Suzuki Fault Codes

89–95 SIDEKICK & SAMURAI  w/THROTTLE BODY INJECTION (TBI)


12     All Clear (No Fault Detected) 


13     O2 Sensor circuit


14     Coolant Temperature Sensor Circuit


15     Coolant Temperature Sensor Circuit


21     Throttle Position Sensor Circuit 


22     Throttle Position Sensor Circuit 


23     Intake Air Temperature Sensor Circuit


24     Vehicle Speed Sensor Circuit


25     Intake Air Temperature Sensor Circuit


31     Atmospheric Pressure Sensor Circuit


32     Atmospheric Pressure Sensor Circuit


41     Ignition Signal Circuit 


42     Crank Angle Sensor Circuit 


44     Idle Switch Sensor Circuit


45     Idle Switch Sensor Circuit


51     EGR System & Recirculated Exhaust Gas Temperature Sensor 


53     Ground Circuit 


54     Fifth Gear Switch Circuit 


71     Test Switch Circuit


ON     ECM failure



92–95 SIDEKICK w/MULTI-POINT FUEL INJECTION (MPFI)


13    HO2S Circuit 


14    ECT Sensor Circuit 


15    ECT Sensor Circuit 


21    TP Sensor Circuit 


22    TP Sensor Circuit 


23    IAT Sensor Circuit 


24    VSS Circuit 


25    Intake Air Sensor Circuit 


33    Air Flow Sensor Circuit 


34    Air Flow Sensor Circuit 


41    Ignition Signal Circuit 


42    CMP Sensor Circuit 


44    Idle Switch Circuit 


45    Idle Switch Circuit 


51    EGR System & REGT Sensor Circuit 


52    Fuel Injector 


96–98 SIDEKICK & X-90 1.6L ENGINE


P0101    MAF Circuit Performance Problem 


P0102    MAF Circuit Voltage Low 


P0103    MAF Circuit Voltage High 


P0112    IAT Circuit Voltage Low 


P0113    IAT Circuit Voltage High 


P0117    ECT Circuit Voltage Low 


P0118    ECT Circuit Voltage High 


P0121    TP Circuit Performance Problem 


P0122    TP Circuit Voltage Low 


P0123    TP Circuit Voltage High 


P0125    Insufficient Coolant Temperature For Closed Loop Fuel Control 


P0131    HO2S Circuit Voltage Low 


P0132    HO2S Circuit Voltage High 


P0133    HO2S Circuit Slow Response 


P0134    HO2S No Activity 


P0135    HO2S Heater Circuit Malfunction 


P0136    HO2S Circuit Malfunction 


P0141    HO2S Heater Circuit Malfunction 


P0171    Fuel System Too Lean 


P0172    Fuel System Too Rich 


P0300    Random Misfire Detected 


P0301–P0304    Misfire Cylinders 1–4 


P0335    CKP Sensor Circuit Malfunction 


P0340    CMP Sensor Circuit Malfunction 


P0400    EGR Flow Malfunction 


P0420    Catalyst System Efficiency Below Threshold 


P0440    EVAP II System Malfunction 


P0443    EVAP I System Improper Purge Flow 


P0450    EVAP II System Pressure Sensor Malfunction 


P0461    Fuel Level Sensor Circuit Performance 


P0463    Fuel Level Sensor Circuit Voltage High 


P0500    VSS Malfunction 


P0505    IAC System Malfunction 


P0510    CTP Switch Malfunction 


P0601    Internal Control Module Memory Checksum Error 


P0603    Internal Control Module KAM Error 


P0705 (34)    Transmission Range Switch Circuit Malfunction 


P0720 (31)    OSS Malfunction 


P0725 (52)    Engine Speed Input Circuit Malfunction 


P0741 (29)    TCC Solenoid Performance Or Stuck Off 


P0743 (25 Or 26)    TCC Lock-Up Solenoid Electrical 


P0751 (27)    Shift Solenoid ‘‘A’’ (No. 1) Performance Or Stuck Off 


P0753 (21 Or 22)    Shift Solenoid ‘‘A’’ (No. 1) Electrical 


P0756 (28)    Shift Solenoid ‘‘B’’ (No. 2) Performance Or Stuck Off 


P0758 (23 Or 24)    Shift Solenoid ‘‘B’’ (No. 2) Electrical 


P0771 (29)    TCC Solenoid Performance Or Stuck Off 


P0773 (25 Or 26)    TCC Lock-Up Solenoid Electrical 


P1408    MDP Sensor Circuit Malfunction 


P1410    EVAP II Fuel Tank Pressure Control System Malfunction 


P1450    BARO Sensor Circuit Malfunction 


P1451    BARO Circuit Performance Problem 


P1500    Engine Starter Signal Circuit Malfunction 


P1510    ECM Back-Up Power Supply Malfunction 


P1530    Ignition Timing Adjustment Switch Circuit Malfunction 


P1600    Serial Communication Problem Between ECM & TCM 


P1700 (32 Or 33)    TP Signal Input Malfunction 


P1705 (34)    ECT Signal Input Malfunction 


P1710    Back-Up Signal For Speed Sensor Circuit Malfunction 


P1715    PNP Switch Circuit Malfunction 


P1875    4WD Low Switch Circuit Malfunction 

96–98 SIDEKICK 1.8L ENGINE


P0101    MAF Circuit Performance Problem 


P0102    MAF Circuit Voltage Low 


P0103    MAF Voltage High 


P0111    IAT Circuit Range/Performance 


P0112    IAT Circuit Voltage Low 


P0113    IAT Circuit Voltage High 


P0117    ECT Circuit Voltage Low 


P0118    ECT Circuit Voltage High 


P0121    TP Sensor Circuit Performance Problem 


P0122    TP Sensor Circuit Voltage Low 


P0123    TP Sensor Voltage High 


P0125    Insufficient Coolant Temperature For Closed Loop Fuel Control 


P0131    HO2S 1 Circuit Voltage Low 


P0132    HO2S 1 Circuit Voltage High 


P0133    HO2S 1 Circuit Slow Response 


P0134    HO2S 1 Circuit No Activity 


P0135    HO2S 1 Heater Circuit Malfunction 


P0136    HO2S 2 Circuit Malfunction 


P0141    HO2S 2 Circuit Malfunction 


P0171    Fuel System Too Lean 


P0172    Fuel System Too Rich 


P0300    Random Misfire 


P0301–P0304    Misfire Cylinders 1–4 


P0335    CKP Sensor Circuit Malfunction 


P0340    CMP Sensor Circuit Malfunction 


P0400    EGR Flow Malfunction 


P0420    Catalyst System Efficiency Below Threshold 


P0440    EVAP System Malfunction 


P0443    EVAP System Improper Purge Flow 


P0450    EVAP Pressure Sensor Malfunction 


P0451    EVAP Pressure Sensor Range/Performance 


P0455    EVAP Leak Detected (Gross Leak) 


P0461    Fuel Level Sensor Circuit Performance 


P0463    Fuel Level Sensor Circuit Voltage High 


P0500    VSS Malfunction 


P0505    IAC System Malfunction 


P0601    Internal Control Module Memory Checksum Error 


P0603    Internal Control Module KAM Error 


P0705 (34)    Transmission Range Switch Circuit Malfunction 


P0720 (31)    OSS Circuit Malfunction 


P0725 (52)    Engine Speed Input Circuit Malfunction 


P0741 (29)    TCC Lock-Up Solenoid Performance Or Stuck Off 


P0743 (25 Or 26)    TCC Lock-Up Solenoid Electrical 


P0751 (27)    Shift Solenoid ‘‘A’’ (No. 1) Performance Or Stuck Off 


P0753 (21 Or 22)    Shift Solenoid ‘‘A’’ (No. 1) Electrical 


P0756 (28)    Shift Solenoid ‘‘B’’ (No. 2) Performance Or Stuck Off 


P0758 (23 Or 24)    Shift Solenoid ‘‘A’’ (No. 1) Electrical 


P0771 (29)    TCC Lock-Up Solenoid Performance Or Stuck Off 


P0773 (25 Or 26)    TCC Lock-Up Solenoid Electrical 


P1408    MDP Sensor Circuit Malfunction 


P1410    Fuel Tank Pressure Control System Malfunction 


P1450    BARO Sensor Circuit Malfunction 


P1451    BARO Sensor Circuit Performance Problem 


P1500    Engine Starter Signal Circuit Malfunction 


P1510    ECM Back-Up Power Supply Malfunction 


P1530    Ignition Timing Adjustment Switch Circuit Malfunction 


P1600    Serial Communication Problem Between ECM & TCM 


P1700 (32 Or 33)    TP Signal Input Malfunction 


P1705 (51)    ECT Signal Input Malfunction 


P1710 (35)    Back-Up Signal For Speed Sensor Circuit Malfunction 


P1875 (37)    4WD Low Switch Circuit Malfunction 



86–95 SWIFT w/THROTTLE BODY INJECTION (TBI)



13    O2 Sensor Circuit 


14    ECT Sensor Circuit 


15    ECT Sensor Circuit 


21    TP Sensor Circuit Signal Voltage High 


22    TP Sensor Circuit Signal Voltage Low 


23    IAT Sensor Circuit 


24    VSS Circuit 


25    IAT Sensor Circuit 


31    Pressure Sensor Circuit 


32    Pressure Sensor Circuit 


41    Ignition Fail-Safe Signal Circuit 


42    Crank Angle Sensor Circuit 


51    EGR System & REGT Sensor Circuit 



86–95 SWIFT w/MULTI-POINT FUEL INJECTION (MPFI)



13    O2S Circuit 


14    ECT Sensor Circuit 


15    ECT Sensor Circuit 


21    TP Sensor Circuit 


22    TP Sensor Circuit 


24    Speed Sensor Circuit 


33    Air Flow Sensor Circuit 


34    Air Flow Sensor Circuit 


41    Ignition Signal Circuit 


42    Crank Angle Sensor Circuit 


51    EGR System & Recirculated Exhaust Gas Temperature Sensor Circuit 


52    Fuel Injector, California 



96–00 SWIFT



P0106    MAP Circuit Performance Problem 


P0107    MAP Circuit Voltage Low 


P0108    MAP Circuit Voltage High 


P0111    IAT Circuit Range/Performance Problem 


P0112    IAT Circuit Voltage Low 


P0113    IAT Circuit Voltage High 


P0116    Engine Coolant Temperature Circuit Range/Performance Problem 


P0117    ECT Circuit Voltage Low 


P0118    ECT Circuit Voltage High 


P0121    TP Sensor Circuit Range/Performance Problem 


P0122    TP Sensor Circuit Voltage Low 


P0123    TP Sensor Circuit Voltage High 


P0125    Insufficient Coolant Temperature For Closed Loop Fuel Control 


P0131    HO2S 1 Circuit Voltage Low 


P0132    HO2S 1 Circuit Voltage High 


P0133    HO2S 1 Circuit Slow Response 


P0134    HO2S 1 Circuit No Activity Detected 


P0135    HO2S 1 Heater Circuit Malfunction 


P0136    HO2S 2 Circuit Malfunction 


P0141    HO2S 2 Heater Circuit Malfunction 


P0171    Fuel System Too Lean 


P0172    Fuel System Too Rich 


P0300    Misfire Detected 


P0301–P0304    Misfire Cylinders 1–4 


P0335    CKP Sensor Circuit Malfunction 


P0340    CMP Sensor Circuit Malfunction 


P0400    EGR Flow Malfunction 


P0420    Catalyst System Efficiency Below Threshold 


P0440    EVAP System Malfunction/Gross Leak Detected 


P0443    EVAP System Purge Control Valve Circuit Malfunction 


P0450    EVAP System Pressure Sensor Malfunction 


P0451    EVAP System Pressure Sensor Performance 


P0455    EVAP System Malfunction, Large Leak Detected 


P0461    Fuel Level Sensor Circuit Performance Problem 


P0463    Fuel Level Sensor Circuit Voltage High 


P0480    Radiator Fan Control System Malfunction 


P0500    VSS Malfunction 


P0505    ISC System Malfunction 


P0506    ISC System RPM Lower Than Expected 


P0507    ISC System RPM Higher Than Expected 


P0510    CTP Switch Malfunction 


P0601    Internal Control Module Memory Checksum Error 


P0603    Internal Control Module KAM Error 


P0705    Transmission Range Sensor Circuit Malfunction (A/T) 


P0720    OSS Circuit Malfunction (A/T) 


P0751    Shift Solenoid ‘‘A’’ (No. 1) Performance Or Stuck Open 


P0753    Shift Solenoid ‘‘A’’ (No. 1) Electrical (A/T) 


P0756    Shift Solenoid ‘‘B’’ (No. 2) Performance Or Stuck Open 


P0758    Shift Solenoid ‘‘B’’ (No. 2) Electrical (A/T) 


P1250    EFE Heater Circuit Malfunction 


P1410    Fuel Tank Pressure Control System Malfunction 


P1450    BARO Sensor Voltage High/Low 


P1451    BARO Sensor Performance Problem 


P1460    Radiator Cooling Fan Control System Malfunction 


P1500    Engine Starter Signal Circuit Malfunction 


P1510    ECM Back-Up Power Supply Malfunction 


P1530    Ignition Timing Adjustment Switch Circuit Malfunction 

ESTEEM



P0106    MAP Circuit Performance Problem 

P0107    MAP Circuit Voltage Low 

P0108    MAP Circuit Voltage High 

P0111    IAT Circuit Range/Performance Problem 

P0112    IAT Circuit Voltage Low 

P0113    IAT Circuit Voltage High 

P0117    ECT Circuit Voltage Low 

P0118    ECT Circuit Voltage High 

P0121    TP Circuit Range/Performance Problem 

P0122    TP Circuit Voltage Low 

P0123    TP Circuit Voltage High 

P0125    Insufficient Coolant Temperature For Closed Loop Fuel Control 

P0131    HO2S Circuit Voltage Low Sensor 1 

P0132    HO2S Circuit Voltage High Sensor 1 

P0133    HO2S Circuit Slow Response Sensor 1 

P0134    HO2S Circuit No Activity Detected Sensor 1 

P0135    HO2S Heater Circuit Malfunction Sensor 1 

P0136    HO2S Circuit Malfunction Sensor 2 

P0141    HO2S Heater Circuit Malfunction Sensor 2 

P0171    Fuel System Too Lean 

P0172    Fuel System Too Rich 

P0300    Random Misfire Detected 

P0301–P0304    Misfire Cylinders 1–4 

P0335    CKP Sensor Circuit Malfunction 

P0340    CMP Sensor Circuit Malfunction 

P0400    EGR Flow Malfunction 

P0420    Catalyst System Efficiency Below Threshold 

P0440    EVAP System Malfunction 

P0443    EVAP System Purge Control Valve Circuit Malfunction 

P0450    EVAP System Pressure Sensor Malfunction 

P0451    EVAP System Pressure Sensor Performance 

P0455    EVAP System Leak Detected (Gross Leak) 

P0461    Fuel Level Sensor Circuit Performance Problem 

P0463    Fuel Level Sensor Circuit Voltage High 

P0480    Radiator Cooling Fan Control System Malfunction 

P0500    VSS Malfunction 

P0505    ISC System Malfunction 

P0506    ISC System RPM Lower Than Expected 

P0507    ISC System RPM Higher Than Expected 

P0510    CTP Switch Malfunction 

P0601    Internal Control Module Memory Checksum Error 

P0603    Internal Control Module KAM Error 

P0705    Transaxle Range Sensor Switch Circuit Malfunction 

P0715    Input Speed Sensor Circuit Malfunction 

P0720    Output Speed Sensor Circuit Malfunction 

P0725    Engine Speed Input Circuit Malfunction 

P0741    TCC Solenoid Performance Or Stuck Off 

P0743    TCC Solenoid Electrical 

P0745    Pressure Control Solenoid Malfunction 

P0751    Shift Solenoid ‘‘A’’ (No. 1) Performance Or Stuck Off 

P0753    Shift Solenoid ‘‘A’’ (No. 1) Electrical 

P0756    Shift Solenoid ‘‘B’’ (No. 2) Performance Or Stuck Off 

P0758    Shift Solenoid ‘‘B’’ (No. 2) Electrical 

P1410    Fuel Tank Pressure Control System Malfunction 

P1450    BARO Sensor Voltage High/Low 

P1451    BARO Sensor Performance Problem 

P1460    Radiator Cooling Fan Control System Malfunction 

P1500    Engine Starter Signal Circuit Malfunction 

P1510    ECM Back-Up Power Supply Malfunction 

P1530    Ignition Timing Adjustment Switch Circuit Malfunction 

P1600    Serial Communication Problem Between ECM & TCM 

P1700    TP Signal Input Malfunction 

P1705    ECT Signal Input Malfunction 

P1717    A/T Drive Range Signal Circuit Malfunction 

P1895    TCM To ECM Torque Reduction Circuit Malfunction 


VITARA & GRAND VITARA



P0101    MAF Circuit Performance Problem 

P0102    MAF Circuit Voltage Low 

P0103    MAF Circuit Voltage High 

P0111    IAT Sensor Circuit Range/Performance 

P0112    IAT Circuit Voltage Low 

P0113    IAT Circuit Voltage High 

P0116    ECT Sensor Circuit Range/Performance 

P0117    ECT Circuit Voltage Low 

P0118    ECT Circuit Voltage High 

P0121    TP Circuit Performance Problem 

P0122    TP Circuit Voltage Low 

P0123    TP Circuit Voltage High 

P0125    Insufficient Coolant Temperature For Closed Loop Fuel Control 

P0131    HO2S Circuit Voltage Low Bank 1 Sensor 1 

P0132    HO2S Circuit Voltage High Bank 1 Sensor 1 

P0133    HO2S Circuit Slow Response Bank 1 Sensor 1 

P0134    HO2S No Activity Bank 1 Sensor 1 

P0135    HO2S Heater Circuit Malfunction Bank 1 Sensor 1 

P0136    HO2S Circuit Malfunction Bank 1 Sensor 2 

P0141    HO2S Heater Circuit Malfunction Bank 1 Sensor 2 

P0151    HO2S Circuit Low Voltage Bank 2 Sensor 1 

P0152    HO2S Heater Circuit High Voltage Bank 2 Sensor 1 

P0153    HO2S Circuit Slow Response Bank 2 Sensor 1 

P0154    HO2S No Activity Detected Bank 2 Sensor 1 

P0155    HO2S Heater Circuit Malfunction Bank 2 Sensor 1 

P0156    HO2S Circuit Malfunction Bank 2 Sensor 1 

P0161    HO2S Heater Circuit Malfunction Bank 2 Sensor 2 

P0171    Fuel System Too Lean (Bank 1) 

P0172    Fuel System Too Rich (Bank 1) 

P0174    Fuel System Too Lean (Bank 2) 

P0175    Fuel System Too Rich (Bank 2) 

P0300    Random Misfire Detected 

P0301–P0306    Misfire Cylinders 1–6 

P0335    CKP Sensor Circuit Malfunction 

P0340    CMP Sensor Circuit Malfunction 

P0400    EGR Flow Malfunction 

P0420    Catalyst System Efficiency Below Threshold (Bank 1) 

P0430    Catalyst System Efficiency Below Threshold (Bank 2) 

P0440    EVAP II System Malfunction 

P0450    EVAP II System Pressure Sensor Malfunction 

P0451    EVAP Pressure Sensor Range/Performance 

P0455    EVAP Gross Leak Detected 

P0461    Fuel Level Sensor Circuit Performance 

P0463    Fuel Level Sensor Circuit Voltage High 

P0500    VSS Malfunction 

P0505    IAC System Malfunction 

P0601    Internal Control Module Memory Checksum Error 

P1408    MDP Sensor Circuit Malfunction 

P1410    EVAP II Fuel Tank Pressure Control System Malfunction 

P1450    BARO Sensor Circuit Malfunction 

P1451    BARO Circuit Performance Problem 

P1500    Engine Starter Signal Circuit Malfunction 

P1510    ECM Back-Up Power Supply Malfunction