Proton Car Full Fault Codes List

Proton Logo

P0000 No fault found 

P0001 Fuel volume regulator control circuit open 

P0002 Fuel volume regulator control circuit range/performance 

P0003 Fuel volume regulator control circuit low 

P0004 Fuel volume regulator control circuit high 

P0005 Fuel shutoff valve (A) control circuit open 

P0006 Fuel shutoff valve (A) control circuit low 

P0007 Fuel shutoff valve (A) control circuit high 

P0008 Engine position system performance (bank 1) 

P0009 Engine position system performance (bank 2) 

P0010 Intake camshaft position actuator circuit open (bank 1) 

P0011 “A” Camshaft position - timing over-advanced (bank 1) 

P0012 “A” Camshaft position - timing over-retarded (bank 1) 

P0013 “B” Camshaft position - actuator circuit malfunction (bank 1) 

P0014 “B” Camshaft position - timing over-advanced (bank 1) 

P0015 “B” Camshaft position - timing over-retarded (bank 1) 

P0016 Crankshaft position/camshaft position, 

bank 1, sensor A - correlation 

P0017 Crankshaft position/camshaft position, 

bank 1, sensor B - correlation 

P0018 Crankshaft position/camshaft position, 

bank 2, sensor A - correlation 

P0019 Crankshaft position/camshaft position, 

bank 2, sensor B - correlation 

P0020 Intake camshaft position actuator circuit open (bank 2) 

P0021 Intake camshaft position-timing over- advanced (bank 2) 

P0022 Intake camshaft position-timing over-retarded (bank 2) 

P0023 “B” Camshaft position - actuator circuit 

(bank 2) 

P0024 “B” Camshaft position - timing over-advanced or system performance problem (bank 2) 

P0025 “B” Camshaft position - timing over-retarded (bank 2) 

P0026 Intake valve control solenoid circuit, bank 1 - range/performance problem 

P0027 Exhaust valve control solenoid circuit, bank 1 - range/performance problem 

P0028 Intake valve control solenoid circuit, bank 2 - range/performance problem 

P0029 Exhaust valve control solenoid circuit, bank 2 - range/performance problem 

P0030 HO2S heater control circuit (bank 1, sensor 1) 

P0031 HO2S heater control circuit low (bank 1, sensor 1) 

P0032 HO2S heater control circuit high (bank 1, sensor 1) 

P0033 Turbocharger bypass valve control circuit 

P0034 Turbocharger bypass valve control circuit low 

P0035 Turbocharger bypass valve control circuit high 

P0036 HO2S heater control circuit (bank 1 sensor 2) 

P0037 HO2S heater control circuit low (bank 1, sensor 2) 

P0038 HO2S heater control circuit high (bank 1, sensor 2) 

P0039 Turbocharger bypass valve control circuit - range/performance problem 

P0040 Upstream oxygen sensors swapped from bank to bank (HO2S - bank 1, sensor 1/ 

bank 2, sensor 1) 

P0041 Downstream oxygen sensors swapped from bank to bank (HO2S - bank 1, sensor 2/ 

bank 2, sensor 2) 

P0042 HO2S heater control circuit malfunction (bank 1, sensor 3) 

P0043 HO2S heater control circuit low (bank 1, sensor 3) 

P0044 HO2S heater control circuit high (bank 1, sensor 3) 

P0045 Turbo/supercharger boost control solenoid - circuit open 

P0046 Turbo/supercharger boost control solenoid - circuit range/performance problem 

P0047 Turbo/supercharger boost control solenoid - circuit low 

P0048 Turbo/supercharger boost control solenoid - circuit high 

P0049 Turbo/supercharger turbine - over-speed 

P0050 HO2S heater control circuit (bank 2, 

sensor 1) 

P0051 HO2S heater control circuit low (bank 2, sensor 1) 

P0052 HO2S heater control circuit high (bank 2, sensor 1) 

P0053 HO2S heater resistance (bank 1, sensor 1) 

P0054 HO2S heater resistance (bank 1, sensor 2) 

P0055 HO2S heater resistance (bank 1, sensor 3) 

P0056 HO2S heater control circuit malfunction (bank 2, sensor 2) 

P0057 HO2S heater control circuit low (bank 2, sensor 2) 

P0058 HO2S heater control circuit high (bank 2, sensor 2) 

P0059 HO2S heater resistance (bank 2, sensor 1) 

P0060 HO2S heater resistance (bank 2, sensor 2) 

P0061 HO2S heater resistance (bank 2, sensor 3) 

P0062 HO2S heater control circuit malfunction (bank 2, sensor 3) 

P0063 HO2S heater control circuit low (bank 2, sensor 3) 

P0064 HO2S heater control circuit high (bank 2, sensor 3) 

P0065 Air assisted injector control range/performance problem 

P0066 Air assisted injector control circuit or circuit low 

P0067 Air assisted injector control circuit high 

P0068 Throttle position (TP) sensor inconsistent with mass air flow (MAF) sensor 

P0069 Manifold pressure (MAP) sensor - barometric pressure correlation 

P0070 Ambient air temperature sensor circuit problem 

P0071 Ambient air temperature sensor range/performance problem 

P0072 Ambient air temperature sensor circuit low input 

P0073 Ambient air temperature sensor circuit high input 

P0074 Ambient air temperature sensor circuit intermittent 

P0075 Intake valve control solenoid circuit (bank 1) 

P0076 Intake valve control solenoid circuit low 

(bank 1) 

P0077 Intake valve control solenoid circuit high (bank 1) 

P0078 Exhaust valve control solenoid circuit 

malfunction (bank 1) 

P0079 Exhaust valve control solenoid circuit low (bank 1) 

P0080 Exhaust valve control solenoid circuit high (bank 1) 

P0081 Intake valve control solenoid circuit (bank 2) 

P0082 Intake valve control solenoid circuit low 

(bank 2) 

P0083 Intake valve control solenoid circuit high (bank 2) 

P0084 Exhaust valve control solenoid circuit 

malfunction (bank 2) 

P0085 Exhaust valve control solenoid circuit low (bank 2) 

P0086 Exhaust valve control solenoid circuit high (bank 2) 

P0086 Exhaust valve control solenoid, bank 2 - circuit high 

P0087 Fuel rail/system pressure - too low 

P0088 Fuel rail/system pressure - too high 

P0089 Fuel pressure regulator - performance problem 

P0090 Fuel metering solenoid - open circuit 

P0091 Fuel metering solenoid - short to ground 

P0092 Fuel metering solenoid - short to positive 

P0093 Fuel system leak detected - large leak 

P0094 Fuel system leak detected - small leak 

P0095 Intake air temperature (IAT) sensor 2 - circuit malfunction 

P0096 Intake air temperature (IAT) sensor 2 - circuit range/performance problem 

P0097 Intake air temperature (IAT) sensor 2 - circuit low input 

P0098 Intake air temperature (IAT) sensor 2 - circuit high input 

P0099 Intake air temperature (IAT) sensor 2 - circuit intermittent/erratic 

P0100 Mass air flow or volume air flow circuit malfunction 

P0101 Mass air flow or volume air flow circuit, range or performance problem 

P0102 Mass air flow or volume air flow circuit, low input 

P0103 Mass air flow or volume air flow circuit, high input 

P0104 Mass air flow or volume air flow circuit, intermittent 

P0105 Manifold absolute pressure or barometric pressure circuit malfunction 

P0106 Manifold absolute pressure or barometric pressure circuit, range or performance problem 

P0107 Manifold absolute pressure or barometric pressure circuit, low input 

P0108 Manifold absolute pressure or barometric pressure circuit, high input 

P0109 Manifold absolute pressure or barometric pressure circuit, intermittent 

P0110 Intake air temperature circuit malfunction 

P0111 Intake air temperature circuit, range or performance problem 

P0112 Intake air temperature circuit, low input 

P0113 Intake air temperature circuit, high input 

P0114 Intake air temperature circuit, intermittent 

P0115 Engine coolant temperature circuit 

P0116 Engine coolant temperature circuit range/performance problem 

P0117 Engine coolant temperature circuit, low input 

P0118 Engine coolant temperature circuit, high input 

P0119 Engine coolant temperature circuit, intermittent 

P0120 Throttle position or pedal position sensor/switch circuit malfunction 

P0121 Throttle position or pedal position sensor/switch circuit, range or performance problem 

P0122 Throttle position or pedal position sensor/switch circuit, low input 

P0123 Throttle position or pedal position sensor/switch circuit, high input 

P0124 Throttle position or pedal position sensor/switch circuit, intermittent 

P0125 Insufficient coolant temperature for closed loop fuel control 

P0126 Insufficient coolant temperature for stable operation 

P0127 Intake air temperature too high 

P0128 Coolant thermostat (coolant temperature below thermostat regulating temperature) 

P0129 Barometric pressure - too low 

P0130 O2 sensor circuit malfunction (bank 1, 

sensor 1) 

P0131 O2 sensor circuit, low voltage (bank 1, 

sensor 1) 

P0132 O2 sensor circuit, high voltage ( bank 1, sensor 1) 

P0133 O2 sensor circuit, slow response (bank 1, sensor 1) 

P0134 O2 sensor circuit - no activity detected 

(bank 1, sensor 1) 

P0135 O2 sensor heater circuit malfunction (bank 1, sensor 1) 

P0136 O2 sensor circuit malfunction (bank 1, 

sensor 2) 

P0137 O2 sensor circuit, low voltage (bank 1, sensor 2) 

P0138 O2 sensor circuit, high voltage (bank 1, sensor 2) 

P0139 O2 sensor circuit, slow response (bank 1, sensor 2) 

P0140 O2 sensor circuit - no activity detected 

(bank 1, sensor 2) 

P0141 O2 sensor heater circuit malfunction (bank 1, sensor 2) 

P0142 O2 sensor circuit malfunction (bank 1, 

sensor 3) 

P0143 O2 sensor circuit, low voltage (bank 1, sensor 3) 

P0144 O2 sensor circuit, high voltage (bank 1, sensor 3) 

P0145 O2 sensor circuit, slow response (bank 1, sensor 3) 

P0146 O2 sensor circuit - no activity detected 

(bank 1, sensor 3) 

P0147 O2 sensor heater circuit malfunction (bank 1, sensor 3) 

P0148 Fuel delivery error 

P0149 Fuel timing error 

P0150 O2 sensor circuit malfunction (bank 2, 

sensor 1) 

P0151 O2 sensor circuit, low voltage (bank 2, sensor 1) 

P0152 O2 sensor circuit, high voltage (bank 2, sensor 1) 

P0153 O2 sensor circuit, slow response (bank 2, sensor 1) 

P0154 O2 sensor circuit - no activity detected 

(bank 2, sensor 1) 

P0155 O2 sensor heater circuit malfunction (bank 2, sensor 1) 

P0156 O2 sensor circuit malfunction (bank 2, 

sensor 2) 

P0157 O2 sensor circuit, low voltage (bank 2, sensor 2) 

P0158 O2 sensor circuit, high voltage (bank 2, sensor 2) 

P0159 O2 sensor circuit, slow response (bank 2, sensor 2) 

P0160 O2 sensor circuit - no activity detected 

(bank 2, sensor 2) 

P0161 O2 sensor heater circuit malfunction (bank 2, sensor 2) 

P0162 O2 sensor circuit malfunction (bank 2, 

sensor 3) 

P0163 O2 sensor circuit, low voltage (bank 2, sensor 3) 

P0164 O2 sensor circuit, high voltage (bank 2, sensor 3) 

P0165 O2 sensor circuit, slow response (bank 2, sensor 3) 

P0166 O2 sensor circuit - no activity detected 

(bank 2, sensor 3) 

P0167 O2 sensor heater circuit malfunction (bank 2, sensor 3) 

P0168 Fuel temperature too high 

P0169 Incorrect fuel composition 

P0170 Fuel trim malfunction (bank 1) 

P0171 System too lean (bank 1) 

P0172 System too rich (bank 1) 

P0173 Fuel trim malfunction (bank 2) 

P0174 System too lean (bank 2) 

P0175 System too rich (bank 2) 

P0176 Fuel composition sensor circuit malfunction 

P0177 Fuel composition sensor circuit, range or performance problem 

P0178 Fuel composition sensor circuit, low input 

P0179 Fuel composition sensor circuit, high input 

P0180 Fuel temperature sensor A circuit malfunction 

P0181 Fuel temperature sensor A circuit, range or performance problem 

P0182 Fuel temperature sensor A circuit, low input 

P0183 Fuel temperature sensor A circuit, high input 

P0184 Fuel temperature sensor A circuit, intermittent 

P0185 Fuel temperature sensor B circuit malfunction 

P0186 Fuel temperature sensor B circuit, range or performance problem 

P0187 Fuel temperature sensor B circuit, low input 

P0188 Fuel temperature sensor B circuit, high input 

P0189 Fuel temperature sensor B circuit, intermittent 

P0190 Fuel rail pressure sensor circuit malfunction 

P0191 Fuel rail pressure sensor circuit, range or performance problem 

P0192 Fuel rail pressure sensor circuit, low input 

P0193 Fuel rail pressure sensor circuit, high input 

P0194 Fuel rail pressure sensor circuit, intermittent 

P0195 Engine oil temperature sensor malfunction 

P0196 Fuel rail pressure sensor circuit, range or performance problem 

P0197 Fuel rail pressure sensor circuit, low input 

P0198 Fuel rail pressure sensor circuit, high input 

P0199 Fuel rail pressure sensor circuit, intermittent 

P0200 Injector circuit malfunction 

P0201 Injector circuit malfunction - cylinder no. 1 

P0202 Injector circuit malfunction - cylinder no. 2 

P0203 Injector circuit malfunction - cylinder no. 3 

P0204 Injector circuit malfunction - cylinder no. 4 

P0205 Injector circuit malfunction - cylinder no. 5 

P0206 Injector circuit malfunction - cylinder no. 6 

P0207 Injector circuit malfunction - cylinder no. 7 

P0208 Injector circuit malfunction - cylinder no. 8 

P0209 Injector circuit malfunction - cylinder no. 9 

P0210 Injector circuit malfunction - cylinder no. 10 

P0211 Injector circuit malfunction - cylinder no. 11 

P0212 Injector circuit malfunction - cylinder no. 12 

P0213 Cold start injector no. 1 malfunction 

P0214 Cold start injector no. 2 malfunction 

P0215 Engine shut-off solenoid malfunction 

P0216 Injection timing control circuit malfunction 

P0217 Engine overheating condition 

P0218 Transmission overheating condition 

P0219 Engine overspeed condition 

P0220 Throttle position or pedal position sensor/switch B circuit malfunction 

P0221 Throttle position or pedal position sensor/switch B, range or performance problem 

P0222 Throttle position or pedal position sensor/switch B circuit, low input 

P0223 Throttle position or pedal position sensor/switch B circuit, high input 

P0224 Throttle position or pedal position sensor/switch B circuit, intermittent 

P0225 Throttle position or pedal position sensor/switch C circuit malfunction 

P0226 Throttle position or pedal position sensor/switch C, range or performance problem 

P0227 Throttle position or pedal position sensor/switch C circuit, low input 

P0228 Throttle position or pedal position sensor/switch C circuit, high input 

P0229 Throttle position or pedal position sensor/switch C circuit, intermittent 

P0230 Fuel pump primary circuit malfunction 

P0231 Fuel pump secondary circuit, low 

P0232 Fuel pump secondary circuit, high 

P0233 Fuel pump secondary circuit, intermittent 

P0234 Engine overboost condition 

P0235 Turbocharger boost sensor A circuit malfunction 

P0236 Turbocharger boost sensor A circuit, range or performance problem 

P0237 Turbocharger boost sensor A circuit, low 

P0238 Turbocharger boost sensor A circuit, high 

P0239 Turbocharger boost sensor B circuit malfunction 

P0240 Turbocharger boost sensor B circuit, range or performance problem 

P0241 Turbocharger boost sensor B circuit, low 

P0242 Turbocharger boost sensor B circuit, high 

P0243 Turbocharger wastegate solenoid A malfunction 

P0244 Turbocharger wastegate solenoid A, range or performance problem 

P0245 Turbocharger wastegate solenoid A, low 

P0246 Turbocharger wastegate solenoid A, high 

P0247 Turbocharger wastegate solenoid B, malfunction 

P0248 Turbocharger wastegate solenoid B, range or performance problem 

P0249 Turbocharger wastegate solenoid B, low 

P0250 Turbocharger wastegate solenoid B, high 

P0251 Injection pump fuel metering control A, malfunction (cam/rotor/injector) 

P0252 Injection pump fuel metering control A, range or performance problem (cam/rotor/injector) 

P0253 Injection pump fuel metering control A, low (cam/rotor/injector) 

P0254 Injection pump fuel metering control A, high (cam/rotor/injector) 

P0255 Injection pump fuel metering control A, intermittent (cam/rotor/injector) 

P0256 Injection pump fuel metering control B malfunction (cam/rotor/injector) 

P0257 Injection pump fuel metering control B, range or performance problem (cam/rotor/injector) 

P0258 Injection pump fuel metering control B, low (cam/rotor/injector) 

P0259 Injection pump fuel metering control B, high (cam/rotor/injector) 

P0260 Injection pump fuel metering control B, intermittent (cam/rotor/injector) 

P0261 Cylinder no. 1 injector circuit, low 

P0262 Cylinder no. 1 injector circuit, high 

P0263 Cylinder no. 1 contribution/balance fault 

P0264 Cylinder no. 2 injector circuit, low 

P0265 Cylinder no. 2 injector circuit, high 

P0266 Cylinder no. 2 contribution/balance fault 

P0267 Cylinder no. 3 injector circuit, low 

P0268 Cylinder no. 3 injector circuit, high 

P0269 Cylinder no. 3 contribution/balance fault 

P0270 Cylinder no. 4 injector circuit, low 

P0271 Cylinder no. 4 injector circuit, high 

P0272 Cylinder no. 4 contribution/balance fault 

P0273 Cylinder no. 5 injector circuit, low 

P0274 Cylinder no. 5 injector circuit, high 

P0275 Cylinder no. 5 contribution/balance fault 

P0276 Cylinder no. 6 injector circuit, low 

P0277 Cylinder no. 6 injector circuit, high 

P0278 Cylinder no. 6 contribution/balance fault 

P0279 Cylinder no. 7 injector circuit, low 

P0280 Cylinder no. 7 injector circuit, high 

P0281 Cylinder no. 7 contribution/balance fault 

P0282 Cylinder no. 8 injector circuit, low 

P0283 Cylinder no. 8 injector circuit, high 

P0284 Cylinder no. 8 contribution/balance fault 

P0285 Cylinder no. 9 injector circuit, low 

P0286 Cylinder no. 9 injector circuit, high 

P0287 Cylinder no. 9 contribution/balance fault 

P0288 Cylinder no. 10 injector circuit, low 

P0289 Cylinder no. 10 injector circuit, high 

P0290 Cylinder no. 10 contribution/balance fault 

P0291 Cylinder no. 11 injector circuit, low 

P0292 Cylinder no. 11 injector circuit, high 

P0293 Cylinder no. 11 contribution/balance fault 

P0294 Cylinder no. 12 injector circuit, low 

P0295 Cylinder no. 12 injector circuit, high 

P0296 Cylinder no. 12 contribution/balance fault 

P0297 Vehicle over-speed condition 

P0298 Engine oil over temperature 

P0300 Random/multiple cylinder misfire detected 

P0301 Cylinder no. 1 misfire detected 

P0302 Cylinder no. 2 misfire detected 

P0303 Cylinder no. 3 misfire detected 

P0304 Cylinder no. 4 misfire detected 

P0305 Cylinder no. 5 misfire detected 

P0306 Cylinder no. 6 misfire detected 

P0307 Cylinder no. 7 misfire detected 

P0308 Cylinder no. 8 misfire detected 

P0309 Cylinder no. 9 misfire detected 

P0310 Cylinder no. 10 misfire detected 

P0311 Cylinder no. 11 misfire detected 

P0312 Cylinder no. 12 misfire detected 

P0313 Misfire detected with low fuel 

P0314 Single cylinder misfire (cylinder not specified) 

P0315 Crankshaft position system - variation not learned 

P0316 Misfire detected during startup - first 1000 revolutions 

P0317 Rough road hardware not present 

P0318 Rough road sensor signal A - circuit malfunction 

P0319 Rough road sensor signal B - circuit malfunction 

P0320 Crankshaft position (CKP) sensor/engine speed (RPM) sensor - circuit malfunction 

P0321 Crankshaft position (CKP) sensor/engine speed (RPM) sensor - range or performance problem 

P0322 Crankshaft position (CKP) sensor/engine speed (RPM) sensor - no signal 

P0323 Crankshaft position (CKP) sensor/engine speed (RPM) sensor - circuit intermittent 

P0324 Knock control system error 

P0325 Knock sensor no. 1 circuit malfunction (bank 1 or single sensor) 

P0326 Knock sensor no. 1 circuit, range or performance problem (bank 1 or single sensor) 

P0327 Knock sensor no. 1 circuit, low input (bank 1 or single sensor) 

P0328 Knock sensor no. 1 circuit, high input (bank 1 or single sensor) 

P0329 Knock sensor no. 1 circuit, intermittent 

(bank 1 or single sensor) 

P0330 Knock sensor no. 2 circuit malfunction 

(bank 2) 

P0331 Knock sensor no. 2 circuit, range or performance problem (bank 2) 

P0332 Knock sensor no. 2 circuit, low input (bank 2) 

P0333 Knock sensor no. 2 circuit, high input 

(bank 2) 

P0334 Knock sensor no. 2 circuit - intermittent 

(bank 2) 

P0335 Crankshaft position sensor “A” - circuit malfunction 

P0336 Crankshaft position sensor “A” - range or performance problem 

P0337 Crankshaft position sensor “A” - low input 

P0338 Crankshaft position sensor “A” - high input 

P0339 Crankshaft position sensor “A” - circuit intermittent 

P0340 Camshaft position sensor “A” - circuit malfunction (bank 1) 

P0341 Camshaft position sensor “A” - range or performance problem (bank 1) 

P0342 Camshaft position sensor “A” - low input (bank 1) 

P0343 Camshaft position sensor “A” - high input (bank 1) 

P0344 Camshaft position sensor “A” - circuit intermittent (bank 1) 

P0345 Camshaft position sensor “A” - circuit malfunction (bank 2) 

P0346 Camshaft position sensor “A” - range/performance problem (bank 2) 

P0347 Camshaft position sensor “A” - low input (bank 2) 

P0348 Camshaft position sensor “A” - range/performance problem (bank 2) 

P0349 Camshaft position sensor “A” - circuit intermittent (bank 2) 

P0350 Ignition coil primary or secondary circuit malfunction 

P0351 Ignition coil A primary or secondary circuit malfunction 

P0352 Ignition coil B primary or secondary circuit malfunction 

P0353 Ignition coil C primary or secondary circuit malfunction 

P0354 Ignition coil D primary or secondary circuit malfunction 

P0355 Ignition coil E primary or secondary circuit malfunction 

P0356 Ignition coil F primary or secondary circuit malfunction 

P0357 Ignition coil G primary or secondary circuit malfunction 

P0358 Ignition coil H primary or secondary circuit malfunction 

P0359 Ignition coil I primary or secondary circuit malfunction 

P0360 Ignition coil J primary or secondary circuit malfunction 

P0361 Ignition coil K primary or secondary circuit malfunction 

P0362 Ignition coil L primary or secondary circuit malfunction 

P0363 Misfire detected - fueling disabled 

P0365 Camshaft position sensor “B” - circuit malfunction (bank 1) 

P0366 Camshaft position sensor “B” - range/performance problem (bank 1) 

P0367 Camshaft position sensor “B” - low input (bank 1) 

P0368 Camshaft position sensor “B” circuit high input (bank 1) 

P0369 Camshaft position sensor “B” circuit intermittent (bank 1) 

P0370 Timing reference high resolution signal A malfunction 

P0371 Timing reference high resolution signal A, too many pulses 

P0372 Timing reference high resolution signal A, too few pulses 

P0373 Timing reference high resolution signal A, intermittent/erratic pulses 

P0374 Timing reference high resolution signal A, no pulse 

P0375 Timing reference high resolution signal B malfunction 

P0376 Timing reference high resolution signal B, too many pulses 

P0377 Timing reference high resolution signal B, too few pulses 

P0378 Timing reference high resolution signal B, intermittent/erratic pulses 

P0379 Timing reference high resolution signal B, no pulse 

P0380 Glow plug/heater circuit A malfunction 

P0381 Glow plug/heater indicator circuit malfunction 

P0382 Glow plug/heater circuit B malfunction 

P0385 Crankshaft position sensor “B” - circuit malfunction 

P0386 Crankshaft position sensor “B” - range or performance problem 

P0387 Crankshaft position sensor “B” - low input 

P0388 Crankshaft position sensor “B” - high input 

P0389 Crankshaft position sensor “B” - circuit intermittent 

P0390 Camshaft position sensor “B” - circuit malfunction 

P0391 Camshaft position sensor “B” - range/performance problem (bank 2) 

P0392 Camshaft position sensor “B” - low input (bank 2) 

P0393 Camshaft position sensor “B” - high input (bank 2) 

P0394 Camshaft position sensor “B” - circuit intermittent (bank 2) 

P0400 Exhaust gas recirculation - flow malfunction 

P0401 Exhaust gas recirculation - insufficient flow detected 

P0402 Exhaust gas recirculation - excessive flow detected 

P0403 Exhaust gas recirculation - circuit malfunction 

P0404 Exhaust gas recirculation - range or performance problem 

P0405 Exhaust gas recirculation valve position sensor A - circuit low 

P0406 Exhaust gas recirculation valve position sensor A - circuit high 

P0407 Exhaust gas recirculation valve position sensor B - circuit low 

P0408 Exhaust gas recirculation valve position sensor B - circuit high 

P0409 Exhaust gas recirculation valve position sensor A - circuit malfunction 

P0410 Secondary air injection system malfunction 

P0411 Secondary air injection system, incorrect flow detected 

P0412 Secondary air injection system switching valve A - circuit malfunction 

P0413 Secondary air injection system switching valve A - open circuit 

P0414 Secondary air injection system switching valve A - shorted circuit 

P0415 Secondary air injection system switching valve B - circuit malfunction 

P0416 Secondary air injection system switching valve B - open circuit 

P0417 Secondary air injection system switching valve B - shorted circuit 

P0418 Secondary air injection system, pump relay A - circuit malfunction 

P0419 Secondary air injection system, pump relay B - circuit malfunction 

P0420 Catalyst system efficiency below threshold (bank 1) 

P0421 Warm-up catalyst efficiency below threshold (bank 1) 

P0422 Main catalyst efficiency below threshold (bank 1) 

P0423 Heated catalyst efficiency below threshold (bank 1) 

P0424 Heated catalyst temperature below threshold (bank 1) 

P0425 Catalyst temperature sensor (bank 1) 

P0426 Catalyst temperature sensor - range/performance problem (bank 1) 

P0427 Catalyst temperature sensor - low input 

(bank 1) 

P0428 Catalyst temperature sensor - high input (bank 1) 

P0429 Catalyst heater - control circuit malfunction (bank 1) 

P0430 Catalyst system efficiency below threshold (bank 2) 

P0431 Warm-up catalyst efficiency below threshold (bank 2) 

P0432 Main catalyst efficiency below threshold (bank 2) 

P0433 Heated catalyst efficiency below threshold (bank 2) 

P0434 Heated catalyst temperature below threshold (bank 2) 

P0435 Catalyst temperature sensor (bank 2) 

P0436 Catalyst temperature sensor - range/performance problem (bank 2) 

P0437 Catalyst temperature sensor - low input 

(bank 2) 

P0438 Catalyst temperature sensor - high input 

(bank 2) 

P0439 Catalyst heater - control circuit malfunction (bank 2) 

P0440 Evaporative emission control system malfunction 

P0441 Evaporative emission control system, incorrect purge flow 

P0442 Evaporative emission control system, small leak detected 

P0443 Evaporative emission control system, purge control valve circuit malfunction 

P0444 Evaporative emission control system, open purge control valve circuit 

P0445 Evaporative emission control system, short in purge control valve circuit 

P0446 Evaporative emission control system, vent control circuit malfunction 

P0447 Evaporative emission control system, open vent control circuit 

P0448 Evaporative emission control system, shorted vent control circuit 

P0449 Evaporative emission control system, vent valve/solenoid circuit malfunction 

P0450 Evaporative emission control system, pressure sensor malfunction 

P0451 Evaporative emission control system, pressure sensor range or performance problem 

P0452 Evaporative emission control system, pressure sensor low input 

P0453 Evaporative emission control system, pressure sensor high input 

P0454 Evaporative emission control system, pressure sensor intermittent 

P0455 Evaporative emission (EVAP) control system leak detected (no purge flow or large leak) 

P0456 Evaporative emission (EVAP) control system leak detected (very small leak) 

P0457 Evaporative emission control system leak detected (fuel cap loose/off) 

P0458 Evaporative emission control system, purge control valve - circuit low 

P0459 Evaporative emission control system, purge control valve - circuit high 

P0460 Fuel level sensor circuit malfunction 

P0461 Fuel level sensor circuit, range or performance problem 

P0462 Fuel level sensor circuit, low input 

P0463 Fuel level sensor circuit, high input 

P0464 Fuel level sensor circuit, intermittent 

P0465 Purge flow sensor circuit malfunction 

P0466 Purge flow sensor circuit, range or performance problem 

P0467 Purge flow sensor circuit, low input 

P0468 Purge flow sensor circuit, high input 

P0469 Purge flow sensor circuit, intermittent 

P0470 Exhaust pressure sensor malfunction 

P0471 Exhaust pressure sensor, range or performance problem 

P0472 Exhaust pressure sensor, low 

P0473 Exhaust pressure sensor, high 

P0474 Exhaust pressure sensor, intermittent 

P0475 Exhaust pressure control valve malfunction 

P0476 Exhaust pressure control valve, range or performance problem 

P0477 Exhaust pressure control valve, low 

P0478 Exhaust pressure sensor, high 

P0479 Exhaust pressure sensor, intermittent 

P0480 Cooling fan no. 1, control circuit malfunction 

P0481 Cooling fan no. 2, control circuit malfunction 

P0482 Cooling fan no. 3, control circuit malfunction 

P0483 Cooling fan rationality check malfunction 

P0484 Cooling fan circuit, high current 

P0485 Cooling fan power/ground circuit malfunction 

P0486 Exhaust gas recirculation (EGR) sensor “B” circuit malfunction 

P0487 Exhaust gas recirculation (EGR) system, throttle position control circuit malfunction 

P0488 Exhaust gas recirculation (EGR) system, throttle position control range/performance 

P0489 Exhaust gas recirculation (EGR) system, circuit low 

P0490 Exhaust gas recirculation (EGR) system, circuit high 

P0491 Secondary air injection system (bank 1) 

P0492 Secondary air injection system (bank 2) 

P0493 Fan over-speed (clutch locked) 

P0494 Fan speed - low 

P0495 Fan speed - high 

P0496 Evaporative emission system - high purge flow 

P0497 Evaporative emission system - low purge flow 

P0498 Evaporative emission system, vent control - circuit low 

P0499 Evaporative emission system, vent control - circuit high 

P0500 Vehicle speed sensor malfunction 

P0501 Vehicle speed sensor, range or performance problem 

P0502 Vehicle speed sensor circuit, low input 

P0503 Vehicle speed sensor circuit, intermittent, erratic or high input 

P0505 Idle control system malfunction 

P0506 Idle control system, rpm lower than expected 

P0507 Idle control system, rpm higher than expected 

P0508 Idle control system circuit low 

P0509 Idle control system circuit high 

P0510 Closed throttle position switch malfunction 

P0511 Idle air control (IAC) system - circuit malfunction 

P0512 Starter request circuit 

P0513 Incorrect immobilizer key 

P0514 Battery temperature sensor circuit range/performance problem 

P0515 Battery temperature sensor circuit 

P0516 Battery temperature sensor circuit low 

P0517 Battery temperature sensor circuit high 

P0518 Idle air control (IAC) system, circuit intermittent 

P0519 Idle air control (IAC) system, circuit performance 

P0520 Engine oil pressure sensor/switch circuit malfunction 

P0521 Engine oil pressure sensor/switch circuit, range or performance problem 

P0522 Engine oil pressure sensor/switch circuit, low voltage 

P0523 Engine oil pressure sensor/switch circuit, high voltage 

P0524 Engine oil pressure too low 

P0525 Cruise control, servo control - circuit range/performance problem 

P0526 Fan speed sensor - circuit malfunction 

P0527 Fan speed sensor - circuit range/performance problem

P0528 Fan speed sensor - no signal 

P0529 Fan speed sensor - circuit intermittent 

P0530 A/C refrigerant pressure sensor, circuit malfunction 

P0531 A/C refrigerant pressure sensor, range or performance problem 

P0532 A/C refrigerant pressure sensor, low input 

P0533 A/C refrigerant pressure sensor, high input 

P0534 A/C refrigerant charge loss 

P0535 A/C evaporator temperature sensor - circuit malfunction 

P0536 A/C evaporator temperature sensor - circuit range/performance problem 

P0537 A/C evaporator temperature sensor - circuit low 

P0538 A/C evaporator temperature sensor - circuit high 

P0539 A/C evaporator temperature sensor - circuit intermittent 

P0540 Intake air heater “A” circuit malfunction 

P0541 Intake air heater “A” circuit low 

P0542 Intake air heater “A” circuit high 

P0543 Intake air heater “A” circuit open 

P0544 Exhaust gas temperature sensor circuit malfunction (bank 1) 

P0545 Exhaust gas temperature sensor circuit low (bank 1) 

P0546 Exhaust gas temperature sensor circuit high (bank 1) 

P0547 Exhaust gas temperature sensor circuit malfunction (bank 2) 

P0548 Exhaust gas temperature sensor circuit low (bank 2) 

P0549 Exhaust gas temperature sensor circuit high (bank 2) 

P0550 Power steering pressure sensor, circuit malfunction 

P0551 Power steering pressure sensor circuit, range or performance problem 

P0552 Power steering pressure sensor circuit, low input 

P0553 Power steering pressure sensor circuit, high input 

P0554 Power steering pressure sensor circuit, intermittent input 

P0555 Brake booster pressure sensor - circuit malfunction 

P0556 Brake booster pressure sensor - circuit range/performance problem 

P0557 Brake booster pressure sensor - circuit - low input 

P0558 Brake booster pressure sensor - circuit - high input 

P0559 Brake booster pressure sensor - circuit - intermittent 

P0560 System voltage malfunction 

P0561 System voltage unstable 

P0562 System voltage low 

P0563 System voltage high 

P0564 Cruise control system, multi-function input signal 

P0565 Cruise control on signal malfunction 

P0566 Cruise control off signal malfunction 

P0567 Cruise control resume signal malfunction 

P0568 Cruise control set signal malfunction 

P0569 Cruise control coast signal malfunction 

P0570 Cruise control accel signal malfunction 

P0571 Cruise control/brake switch A, circuit malfunction 

P0572 Cruise control/brake switch A, circuit low 

P0573 Cruise control/brake switch A, circuit high 

P0574 Cruise control system - vehicle speed too high 

P0575 Cruise control system - input circuit malfunction 

P0576 Cruise control system - input circuit low 

P0577 Cruise control system - input circuit high 

P0578 Cruise control system, multi-function input “A” - circuit stuck 

P0579 Cruise control system, multi-function input “A” - circuit range/performance problem 

P0580 Cruise control system, multi-function input “A” - circuit low 

P0581 Cruise control system, multi-function input “A” - circuit high 

P0582 Cruise control system, vacuum control - circuit open 

P0583 Cruise control system, vacuum control - circuit low 

P0584 Cruise control system, vacuum control - circuit - high 

P0585 Cruise control system, multi-function input A/B - correlation 

P0586 Cruise control system, vent control - circuit open 

P0587 Cruise control system, vent control - circuit low 

P0588 Cruise control system, vent control - circuit high 

P0589 Cruise control system, multi-function input B - circuit malfunction 

P0590 Cruise control system, multi-function input B - circuit stuck 

P0591 Cruise control system, multi-function input B - circuit range/performance problem 

P0592 Cruise control system, multi-function, input B - circuit low 

P0593 Cruise control system, multi-function input B - circuit high 

P0594 Cruise control system, servo controI - circuit open 

P0595 Cruise control system, servo control - circuit low 

P0596 Cruise control system, servo control - circuit high 

P0597 Thermostat heater control system - circuit open 

P0598 Thermostat heater control system - circuit low 

P0599 Thermostat heater control system - circuit high 

P0600 Serial communication link malfunction 

P0601 Internal control module, memory check sum error 

P0602 Control module, programming error 

P0603 Internal control module, keep alive memory (KAM) error 

P0604 Internal control module, random access memory (RAM) error 

P0605 Internal control module, read only memory (ROM) error 

P0606 PCM processor fault 

P0607 Control module performance 

P0608 Engine control module (ECM) VSS, output A malfunction 

P0609 Engine control module (ECM) VSS, output B malfunction 

P0610 Control module - vehicle options error 

P0611 Fuel injector control module - performance 

P0612 Fuel injector control module - relay control circuit 

P0613 Transmission control module (TCM) processor error 

P0614 Engine control module (ECM)/transmission control module (TCM) - mismatch 

P0615 Starter relay - circuit malfunction 

P0616 Starter relay - circuit low 

P0617 Starter relay - circuit high 

P0618 Alternative fuel control module - KAM error 

P0619 Alternative fuel control module - RAM/ROM error 

P0620 Generator control circuit malfunction 

P0621 Generator lamp L, control circuit malfunction 

P0622 Generator lamp F, control circuit malfunction 

P0623 Generator lamp control circuit 

P0624 Fuel cap lamp control circuit 

P0625 Generator field terminal - circuit low 

P0626 Generator field terminal - circuit high 

P0627 Fuel pump control - circuit open 

P0628 Fuel pump control - circuit low 

P0629 Fuel pump control - circuit high 

P0630 VIN not programmed or mismatch - ECM/PCM 

P0631 VIN not programmed or mismatch - TCM 

P0632 Odometer not programmed - ECM 

P0633 Immobilizer key not programmed - ECM 

P0634 ECM/TCM - internal temperature too high 

P0635 Power steering control circuit 

P0636 Power steering control circuit low 

P0637 Power steering control circuit high 

P0638 Throttle actuator control range/performance problem (bank 1) 

P0639 Throttle actuator control range/performance problem (bank 2) 

P0640 Intake air heater control circuit 

P0641 Sensor reference voltage A - circuit open 

P0642 Engine control module (ECM), knock control - defective 

P0643 Sensor reference voltage A - circuit high 

P0644 Driver display, serial communication - circuit malfunction 

P0645 A/C clutch relay control circuit 

P0646 A/C clutch relay control circuit low 

P0647 A/C clutch relay control circuit high 

P0648 Immobilizer lamp control - circuit malfunction 

P0649 Speed control lamp control circuit 

P0650 Malfunction indicator lamp (MIL), control circuit malfunction 

P0651 Sensor reference voltage B - circuit open 

P0652 Sensor reference voltage B - circuit low 

P0653 Sensor reference voltage B - circuit high 

P0654 Engine rpm output, circuit malfunction 

P0655 Engine hot lamp output control, circuit malfunction 

P0656 Fuel level output, circuit malfunction 

P0657 Actuator supply voltage - circuit open 

P0658 Actuator supply voltage - circuit low 

P0659 Actuator supply voltage - circuit high 

P0660 Intake manifold tuning valve control circuit open (bank 1) 

P0661 Intake manifold tuning valve control circuit low (bank 1)

P0662 Intake manifold tuning valve control circuit high (bank 1) 

P0663 Intake manifold tuning valve control circuit open (bank 2) 

P0664 Intake manifold tuning valve control circuit low (bank 2)

P0665 Intake manifold tuning valve control circuit high (bank 2) 

P0666 ECM/TCM internal temperature sensor - circuit malfunction 

P0667 ECM/TCM internal temperature sensor - circuit range/performance problem 

P0668 ECM/TCM internal temperature sensor - circuit low 

P0669 ECM/TCM internal temperature sensor - circuit high 

P0670 Glow plug module control - circuit malfunction 

P0671 Glow plug, cylinder 1 - circuit malfunction 

P0672 Glow plug, cylinder 2 - circuit malfunction 

P0673 Glow plug, cylinder 3 - circuit malfunction 

P0674 Glow plug, cylinder 4 - circuit malfunction 

P0675 Glow plug, cylinder 5 - circuit malfunction 

P0676 Glow plug, cylinder 6 - circuit malfunction 

P0677 Glow plug, cylinder 7 - circuit malfunction 

P0678 Glow plug, cylinder 8 - circuit malfunction 

P0679 Glow plug, cylinder 9 - circuit malfunction 

P0680 Glow plug, cylinder 10 - circuit malfunction 

P0681 Glow plug, cylinder 11 - circuit malfunction 

P0682 Glow plug, cylinder 12 - circuit malfunction 

P0683 Glow plug control module communication to ECM - malfunction 

P0684 Glow plug control module communication to ECM - range/performance problem 

P0685 EGM power relay, control - circuit open 

P0686 ECM power relay control - circuit low 

P0687 Engine, control relay - short to ground 

P0688 Engine, control relay - short to positive 

P0689 ECM power relay sense - circuit low 

P0690 ECM power relay sense - circuit high 

P0691 Engine coolant blower motor 1 - short to ground 

P0692 Engine coolant blower motor 1 - short to positive 

P0693 Engine coolant blower motor 2 - short to ground 

P0694 Engine coolant blower motor 2 - short to positive 

P0695 Fan 3 control - circuit low 

P0696 Fan 3 control - circuit high 

P0697 Sensor reference voltage C - circuit open 

P0698 Sensor reference voltage C - circuit low 

P0699 Sensor reference voltage C - circuit high 

P0700 Transmission control system malfunction 

P0701 Transmission control system, range or performance problem 

P0702 Transmission control system, electrical 

P0703 Torque converter/brake switch B, circuit malfunction 

P0704 Clutch switch input circuit malfunction 

P0705 Transmission range sensor, circuit malfunction (PRNDL input) 

P0706 Transmission range sensor circuit, range or performance problem 

P0707 Transmission range sensor circuit, low input 

P0708 Transmission range sensor circuit, high input 

P0709 Transmission range sensor circuit, intermittent input 

P0710 Transmission fluid temperature sensor, circuit malfunction 

P0711 Transmission fluid temperature sensor circuit, range or performance problem 

P0712 Transmission fluid temperature sensor circuit, low input 

P0713 Transmission fluid temperature sensor circuit, high input 

P0714 Transmission fluid temperature sensor circuit, intermittent input 

P0715 Input/turbine speed sensor circuit malfunction 

P0716 Input/turbine speed sensor circuit, range or performance problem 

P0717 Input/turbine speed sensor circuit, no signal 

P0718 Input/turbine speed sensor circuit, intermittent signal 

P0719 Torque converter/brake switch B, circuit low 

P0720 Output speed sensor malfunction 

P0721 Output speed sensor circuit, range or performance problem 

P0722 Output speed sensor circuit, no signal 

P0723 Output speed sensor circuit, intermittent signal 

P0724 Torque converter/brake switch B circuit, high 

P0725 Engine speed input circuit malfunction 

P0726 Engine speed input circuit, range or performance problem 

P0727 Engine speed input circuit, no signal 

P0728 Engine speed input circuit, intermittent signal 

P0730 Incorrect gear ratio 

P0731 Incorrect gear ratio, first gear 

P0732 Incorrect gear ratio, second gear 

P0733 Incorrect gear ratio, third gear 

P0734 Incorrect gear ratio, fourth gear 

P0735 Incorrect gear ratio, fifth gear 

P0736 Incorrect gear ratio, reverse gear 

P0737 TCM engine speed output circuit 

P0738 TCM engine speed output circuit low 

P0739 TCM engine speed output circuit high 

P0740 Torque converter clutch, circuit malfunction 

P0741 Torque converter clutch, circuit performance problem or stuck in Off position 

P0742 Torque converter clutch circuit, stuck in On position 

P0743 Torque converter clutch circuit, electrical problem 

P0744 Torque converter clutch circuit, intermittent 

P0745 Pressure control solenoid malfunction 

P0746 Pressure control solenoid, performance problem or stuck in Off position 

P0747 Pressure control solenoid, stuck in On position 

P0748 Pressure control solenoid, electrical problem 

P0749 Pressure control solenoid, intermittent operation 

P0750 Shift solenoid A malfunction 

P0751 Shift solenoid A, performance problem or stuck in Off position 

P0752 Shift solenoid A, stuck in On position 

P0753 Shift solenoid A, electrical problem 

P0754 Shift solenoid A, intermittent operation 

P0755 Shift solenoid B malfunction 

P0756 Shift solenoid B, performance problem or stuck in Off position 

P0757 Shift solenoid B, stuck in On position 

P0758 Shift solenoid B, electrical problem 

P0759 Shift solenoid B, intermittent operation 

P0760 Shift solenoid C malfunction 

P0761 Shift solenoid C, performance problem or stuck in Off position 

P0762 Shift solenoid C, stuck in On position 

P0763 Shift solenoid C, electrical problem 

P0764 Shift solenoid C, intermittent operation 

P0765 Shift solenoid D malfunction 

P0766 Shift solenoid D, performance problem or stuck in Off position 

P0767 Shift solenoid D, stuck in On position 

P0768 Shift solenoid D, electrical problem 

P0769 Shift solenoid D, intermittent operation 

P0770 Shift solenoid E malfunction 

P0771 Shift solenoid E, performance problem or stuck in Off position 

P0772 Shift solenoid E, stuck in On position 

P0773 Shift solenoid E, electrical problem 

P0774 Shift solenoid E, intermittent operation 

P0775 Pressure control solenoid “B” 

P0776 Pressure control solenoid “B” performance or stuck in Off position 

P0777 Pressure control solenoid “B” stuck On 

P0778 Pressure control solenoid “B” electrical 

P0779 Pressure control solenoid “B” intermittent 

P0780 Shift malfunction 

P0781 First-to-second shift malfunction 

P0782 Second-to-third shift malfunction 

P0783 Third-to-fourth shift malfunction 

P0784 Fourth-to-fifth shift malfunction 

P0785 Shift/timing solenoid malfunction 

P0786 Shift/timing solenoid, range or performance problem 

P0787 Shift/timing solenoid, low 

P0788 Shift/timing solenoid, high 

P0789 Shift/timing solenoid, intermittent 

P0790 Normal/performance switch circuit malfunction 

P0791 Intermediate shaft speed sensor circuit 

P0792 Intermediate shaft speed sensor circuit range/performance problem 

P0793 Intermediate shaft speed sensor circuit no signal 

P0794 Intermediate shaft speed sensor circuit intermittent 

P0795 Transmission fluid pressure (TFP) solenoid “C” - circuit malfunction 

P0796 Transmission fluid pressure (TFP) solenoid “C” - performance or stuck Off 

P0797 Transmission fluid pressure (TFP) solenoid “C” - stuck On 

P0798 Transmission fluid pressure (TFP) solenoid “C” electrical malfunction 

P0799 Transmission fluid pressure (TFP) solenoid “C” intermittent circuit malfunction 

P0800 Transfer case control system, MIL request - circuit open 

P0801 Reverse inhibit control circuit malfunction 

P0802 Transmission control system, MIL request - circuit open 

P0803 First-to-fourth upshift (skip shift) solenoid control circuit malfunction 

P0804 First-to-fourth upshift (skip shift) lamp control circuit malfunction 

P0805 Clutch position sensor circuit 

P0806 Clutch position sensor circuit range/performance problem 

P0807 Clutch position sensor circuit low 

P0808 Clutch position sensor circuit high 

P0809 Clutch position sensor circuit intermittent 

P0810 Clutch position control error 

P0811 Excessive clutch slippage 

P0812 Reverse input circuit 

P0813 Reverse output circuit 

P0814 Transmission range display circuit 

P0815 Upshift switch circuit 

P0816 Downshift switch circuit 

P0817 Starter disable circuit 

P0818 Driveline disconnect switch input circuit 

P0819 Up and down shift switch to transmission range - correlation 

P0820 Gear lever X - Y position sensor circuit 

P0821 Gear lever X position circuit 

P0822 Gear lever Y position circuit 

P0823 Gear lever X position circuit intermittent 

P0824 Gear lever Y position circuit intermittent 

P0825 Gear lever Push-Pull switch (shift anticipate) 

P0826 Up and down switch - input circuit 

P0827 Up an down switch - input circuit low 

P0828 Up and down switch - input circuit high 

P0829 5-6 shift - mechanical problem 

P0830 Clutch pedal switch “A” circuit 

P0831 Clutch pedal switch “A” circuit low 

P0832 Clutch pedal switch “A” circuit high 

P0833 Clutch pedal switch B circuit 

P0834 Clutch pedal switch “B” circuit low 

P0835 Clutch pedal switch “B” circuit high 

P0836 Four wheel drive (4WD) switch circuit 

P0837 Four wheel drive (4WD) switch circuit range/performance problem 

P0838 Four wheel drive (4WD) switch circuit low 

P0839 Four wheel drive (4WD) switch circuit high 

P0840 Transmission fluid pressure sensor/switch “A” circuit malfunction 

P0841 Transmission fluid pressure sensor/switch “A” circuit range/performance problem 

P0842 Transmission fluid pressure sensor/switch “A” circuit low 

P0843 Transmission fluid pressure sensor/switch “A” circuit high 

P0844 Transmission fluid pressure sensor/switch “A” circuit intermittent 

P0845 Transmission fluid pressure sensor/switch “B” circuit malfunction 

P0846 Transmission fluid pressure sensor/switch “B” circuit range/performance problem 

P0847 Transmission fluid pressure sensor/switch “B” circuit low 

P0848 Transmission fluid pressure sensor/switch “B” circuit high 

P0849 Transmission fluid pressure sensor/switch “B” circuit intermittent 

P0850 Park/neutral position (PNP) switch - input circuit malfunction 

P0851 Park/neutral position (PNP) switch- input circuit low 

P0852 Park/neutral position (PNP) switch - input circuit high 

P0853 Drive switch - input circuit malfunction 

P0854 Drive switch - input circuit low 

P0855 Drive switch - input circuit high 

P0856 Traction control input signal - malfunction 

P0857 Traction control input signal - range/performance problem 

P0858 Traction control input signal - low 

P0859 Traction control input signal - high 

P0860 Gear shift module communication circuit - malfunction 

P0861 Gear shift module communication circuit - low input 

P0862 Gear shift module communication circuit - high input 

P0863 Transmission control module (TCM) communication circuit - malfunction 

P0864 Transmission control module (TCM) communication circuit - range/performance problem 

P0865 Transmission control module (TCM) communication circuit - low input 

P0866 Transmission control module (TCM) communication circuit - high input 

P0867 Transmission fluid pressure (TFP) sensor 

P0868 Transmission fluid pressure (TFP) sensor - low 

P0869 Transmission fluid pressure (TFP) sensor- high 

P0870 Transmission fluid pressure (TFP) circuit malfunction - sensor/switch C 

P0871 Transmission fluid pressure (TFP) sensor C - range/performance problem 

P0872 Transmission fluid pressure (TFP) sensor C - circuit low 

P0873 Transmission fluid pressure (TFP) sensor C - circuit high 

P0874 Transmission fluid pressure (TFP) sensor C - intermittent circuit malfunction 

P0875 Transmission fluid pressure (TFP) sensor D - circuit malfunction 

P0876 Transmission fluid pressure (TFP) sensor D - range/performance problem 

P0877 Transmission fluid pressure (TFP) sensor D - circuit low 

P0878 Transmission fluid pressure (TFP) sensor D - circuit high 

P0879 Transmission fluid pressure (TFP) sensor D - intermittent circuit malfunction 

P0880 Transmission control module (TCM) power input signal malfunction 

P0881 Transmission control module (TCM) power input signal range/performance 

P0882 Transmission control module (TCM) power input signal low 

P0883 Transmission control module (TCM) power input signal high 

P0884 Transmission control module (TCM) power input signal intermittent malfunction 

P0885 Transmission control module (TCM) power relay - control circuit open 

P0886 Transmission control module (TCM) power relay - control circuit low 

P0887 Transmission control module (TCM) power relay - control circuit high 

P0888 Transmission control module (TCM) power relay sense circuit malfunction 

P0889 Transmission control module (TCM) power relay - sense circuit range/performance 

P0890 Transmission control module (TCM) power relay - sense circuit low 

P0891 Transmission control module (TCM) power relay - sense circuit high 

P0892 Transmission control module (TCM) power relay - sense circuit intermittent malfunction 

P0893 Multiple gears engaged 

P0894 Transmission component slipping 

P0895 Shift time too short 

P0896 Shift time too long 

P0897 Transmission fluid deteriorated 

P0898 Transmission control system - MIL request - circuit low

P0899 Transmission control system - MIL request - circuit high 

P0900 Clutch actuator - circuit open 

P0901 Clutch actuator - circuit range/performance problem 

P0902 Clutch actuator - circuit low 

P0903 Clutch actuator - circuit high 

P0904 Transmission gate select position circuit - malfunction 

P0905 Transmission gate select position circuit - range/performance problem 

P0906 Transmission gate select position circuit - low 

P0907 Transmission gate select position circuit - high 

P0908 Transmission gate select position circuit - intermittent circuit malfunction 

P0909 Transmission gate select control error 

P0910 Transmission gate select actuator - circuit open 

P0911 Transmission gate select actuator - circuit range/performance problem 

P0912 Transmission gate select actuator - circuit low 

P0913 Transmission gate select actuator - circuit high 

P0914 Gear shift position circuit - malfunction 

P0915 Gear shift position circuit - range/performance problem

P0916 Gear shift position circuit - low 

P0917 Gear shift position circuit - high 

P0918 Gear shift position circuit - intermittent malfunction 

P0919 Gear shift position control - error 

P0920 Gear shift forward actuator - circuit open 

P0921 Gear shift forward actuator - circuit range/performance problem 

P0922 Gear shift forward actuator - circuit low 

P0923 Gear shift forward actuator - circuit high 

P0924 Gear shift reverse actuator - circuit open 

P0925 Gear shift reverse actuator - circuit range/performance problem 

P0926 Gear shift reverse actuator - circuit low 

P0927 Gear shift reverse actuator - circuit high 

P0928 Gear shift lock solenoid - circuit open 

P0929 Gear shift lock solenoid - circuit range/performance problem 

P0930 Gear shift lock solenoid - circuit low 

P0931 Gear shift lock solenoid - circuit high 

P0932 Hydraulic pressure sensor - circuit malfunction 

P0933 Hydraulic pressure sensor - range/performance problem 

P0934 Hydraulic pressure sensor - circuit low input 

P0935 Hydraulic pressure sensor - circuit high input 

P0936 Hydraulic pressure sensor - circuit intermittent 

P0937 Hydraulic oil temperature sensor - circuit malfunction 

P0938 Hydraulic oil temperature sensor - range/performance problem 

P0939 Hydraulic oil temperature sensor - circuit low input 

P0940 Hydraulic oil temperature sensor - circuit high input 

P0941 Hydraulic oil temperature sensor - circuit intermittent 

P0942 Hydraulic pressure unit 

P0943 Hydraulic pressure unit - cycling period too short 

P0944 Hydraulic pressure unit - loss of pressure 

P0945 Hydraulic pump relay - circuit open 

P0946 Hydraulic pump relay - circuit range/performance problem 

P0947 Hydraulic pump relay - circuit low 

P0948 Hydraulic pump relay - circuit high 

P0949 ASM - adaptive learning not done 

P0950 ASM control circuit 

P0951 ASM control circuit - range/performance problem 

P0952 ASM control circuit - low 

P0953 ASM control circuit - high 

P0954 ASM - intermittent circuit malfunction 

P0955 ASM mode circuit - malfunction 

P0956 ASM mode circuit - range/performance problem 

P0957 ASM mode circuit - low 

P0958 ASM mode circuit - high 

P0959 ASM mode circuit - intermittent circuit malfunction 

P0960 Pressure control (PC) solenoid A - control circuit open 

P0961 Pressure control (PC) solenoid A - control circuit range/performance problem 

P0962 Pressure control (PC) solenoid A - control circuit low 

P0963 Pressure control (PC) solenoid A - control circuit high 

P0964 Pressure control (PC) solenoid B - control circuit open 

P0965 Pressure control (PC) solenoid B - control circuit range/performance problem 

P0966 Pressure control (PC) solenoid B - control circuit low 

P0967 Pressure control (PC) solenoid B - control circuit high 

P0968 Pressure control (PC) solenoid C - control circuit open 

P0969 Pressure control (PC) solenoid C - control circuit range/performance problem 

P0970 Pressure control (PC) solenoid C - control circuit low 

P0971 Pressure control (PC) solenoid C - control circuit high 

P0972 Shift solenoid (SS) A - control circuit range/performance problem 

P0973 Shift solenoid (SS) A - control circuit low 

P0974 Shift solenoid (SS) A - control circuit high 

P0975 Shift solenoid (SS) B - control circuit range/performance problem 

P0976 Shift solenoid (SS) B - control circuit low 

P0977 Shift solenoid (SS) B - control circuit high 

P0978 Shift solenoid (SS) C - control circuit range/performance problem 

P0979 Shift solenoid (SS) C - control circuit low 

P0980 Shift solenoid (SS) C - control circuit high 

P0981 Shift solenoid (SS) D - control circuit range/performance problem 

P0982 Shift solenoid (SS) D - control circuit low 

P0983 Shift solenoid (SS) D - control circuit high 

P0984 Shift solenoid (SS) E - control circuit range/performance problem 

P0985 Shift solenoid (SS) E - control circuit low 

P0986 Shift solenoid (SS) E - control circuit high 

P0988 Transmission fluid pressure (TFP) sensor E - circuit range/performance problem 

P0989 Transmission fluid pressure (TFP) sensor E - circuit low 

P0990 Transmission fluid pressure (TFP) sensor E - circuit high 

P0991 Transmission fluid pressure (TFP) sensor E - circuit intermittent 

P0992 Transmission fluid pressure (TFP) sensor F - circuit malfunction 

P0993 Transmission fluid pressure (TFP) sensor F - circuit range/performance problem 

P0994 Transmission fluid pressure (TFP) sensor F - circuit low 

P0995 Transmission fluid pressure (TFP) sensor F - circuit high 

P0996 Transmission fluid pressure (TFP) sensor F - circuit intermittent 

P0997 Shift solenoid (SS) F - control circuit range/performance problem 

P0998 Shift solenoid (SS) F - control circuit low 

P0999 Shift solenoid (SS) F - control circuit high