GM GM 99-02 3.5L VIN H Trouble Code Info

GM

99-00 3.5L VIN H, 2001-2002 3.5L VIN H
Scan Code Fault Location Probable Cause
P0000-P0999 Refer to OBD-II trouble code table
P1106 Manifold absolute pressure (MAP) sensor -circuit intermittent -voltage high Wiring open circuit/short circuit to ground/short circuit to positive
P1107 Manifold absolute pressure (MAP) sensor -circuit intermittent -voltage low Wiring short circuit to ground
P1111 Intake air temperature (IAT) sensor -circuit intermittent -voltage high Wiring open circuit, ground lead defective
P1112 Intake air temperature (IAT) sensor -circuit intermittent -voltage low Wiring short circuit to ground
P1114 Engine coolant temperature (ECT) sensor -circuit malfunction -voltage low Wiring short circuit to ground
P1115 Engine coolant temperature (ECT) sensor -circuit malfunction -voltage high Wiring open circuit, ground lead defective
P1121 Throttle position (TP) sensor -circuit malfunction -voltage high Wiring short circuit to positive, ground lead defective
P1122 Throttle position (TP) sensor -circuit malfunction -voltage low Wiring open circuit/short circuit to ground
P1133 Heated oxygen sensor (H02S) 1, bank 1 -insufficient switching Wiring, oxygen sensor heater, exhaust system leaking, H02S
P1134 Heated oxygen sensor (H02S) 1, bank 1 -slow response Wiring, oxygen sensor heater, exhaust system leaking, H02S
P1336 Crankshaft position sensor (CKP) -variation not learned Learning procedure not performed
P1351 Ignition control module (ICM) -ignition coil 1 -circuit voltage high Wiring open circuit/short circuit to ground, short circuit to positive, ICM, ECM
P1352 Ignition control module (ICM) -ignition coil 2 -circuit voltage high Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM
P1353 Ignition control module (ICM) -ignition coil 3 -circuit voltage high Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM
P1354 Ignition control module (ICM) -ignition coil 4 -circuit voltage high Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM
P1355 Ignition control module (ICM) -ignition coil 5 -circuit voltage high Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM
P1356 Ignition control module (ICM) -ignition coil 6 -circuit voltage high Wiring open circuit/short circuit to ground/ short circuit to positive, ICM, ECM
P1361 Ignition control module (ICM) -ignition coil 1 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1362 Ignition control module (ICM) -ignition coil 2 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1363 Ignition control module (ICM) -ignition coil 3 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1364 Ignition control module (ICM) -ignition coil 4 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1365 Ignition control module (ICM) -ignition coil 5 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1366 Ignition control module (ICM) -ignition coil 6 -circuit voltage low Wiring short circuit to ground/positive, bypass circuit short circuit to ground, ICM, ECM
P1372 Crankshaft position sensor (CKP) Wiring open circuit/short circuit to ground/ short circuit to positive, CKP, ECM
P1380 Rough road signal -signal error ABS control module trouble code(s) stored
P1381 Rough road signal -no communication from ABS CAN data bus Wiring open circuit, ABS system
P1404 Exhaust gas recirculation (EGR) valve -stuck open Wiring open circuit/short circuit to positive, exhaust gas recirculation (EGR) valve position sensor, EGR solenoid
P1441 Evaporative emission (EVAP) system -leak detected Hose connection(s), EVAP canister, EVAP canister purge valve
P1546 A/C compressor clutch relay -circuit malfunction Wiring open circuit/short circuit to ground/ short circuit to positive, A/C compressor clutch relay, ECM
P1554 Cruise control status circuit -high voltage Wiring open circuit/short circuit to ground, cruise control module, ECM
P1571 Traction control system (TCS) -torque request circuit Wiring open circuit/short circuit to ground/ short circuit to positive, ABS control module trouble code(s) stored, ECM
P1575 Brake pedal position switch (BPP) -extended travel contacts -voltage high Wiring, ABS
P1585 Cruise control system -inhibit output circuit Wiring open circuit/short circuit to ground/ short circuit to positive, supply wire, cruise control motor/actuator, ECM
P1599 Engine stall or near stall detected ECM trouble code(s) stored, mechanical fault, transmission mechanical fault
P1602 CAN data bus -ABS/TCS Wiring, ABS control module trouble code(s) stored
P1605 Data bus, AlC Wiring -A/C system trouble code(s) stored
P1610 CAN data bus -body control module (BCM) Wiring, body control module (SCM) trouble code(s) stored
P1626 Data bus, immobilizer Wiring, body control module (SCM) trouble code(s) stored
P1630 Engine control module (ECM),immobilizer code learning mode Immobilizer code not programmed
P1631 Engine control module (ECM) -‘incorrect immobilizer code Incorrect key, immobilizer code not programmed
P1635 Sensor supply voltage -circuit A malfunction Wiring short circuit to ground/positive, ground wiring open circuit, TP sensor, MAP sensor, EGR valve position sensor, ECM
P1639 Sensor supply voltage -circuit B malfunction Wiring short circuit to ground/positive, ground wiring open circuit, A/C refrigerant pressure sensor, fuel tank pressure (FTP) sensor, ECM
P1640 Engine control module quad driver/output driver Wiring, ECM controlled components, ECM * (see below for additional information)
P1650 Engine control module quad driver/output driver Wiring, ECM controlled components, ECM * (see below for additional information)
P1660 Engine control module quad driver/output driver Wiring, ECM controlled components, ECM * (see below for additional information)
P1670 Engine control module quad driver/output driver Wiring, ECM controlled components, ECM * (see below for additional information)
P1683 Engine control module ECM
P1689 Traction control system (TCS) -delivered torque output circuit Wiring open circuit/short circuit to ground/ short circuit to positive, ABS trouble codes stored, ECM
P1810 Transmission fluid pressure (TFP) switch -manual valve position fluid level low, wiring open circuit/short circuit to ground, selector lever linkage incorrectly adjusted, ECM
P1811 Shift time too long -adaptation limit reached fluid level low, transmission mechanical fault
P1814 Torque converter clutch (TCC) -over-stressed Fluid level low, fluid condition, transmission mechanical fault
P1860 Torque converter clutch (TCC) solenoid -circuit malfunction Wiring open circuit/short circuit to ground, TCC solenoid, ECM
P1887 Torque converter clutch (TCC) release switch -circuit malfunction Wiring open circuit, TCC solenoid release switch, ECM
*Depending on model, year and equipment level, the following components may be connected to this circuit. Use of the vehicle wiring diagram is recommended to confirm which components are fitted.  
  • o A/C compressor clutch relay
  • o A/C condenser blower motor relay
  • o Engine coolant blower motor relay
  • o Engine coolant ‘hot’ warning lamp
  • o Evaporative emission (EVAP) canister purge valve
  • o Exhaust gas recirculation (EGR) solenoid
  • o Malfunction indicator lamp (MIL)
  • o Torque converter clutch (TCC) solenoid
  • o Transmission shift solenoids (SS)
  • o Transmission shift warning lamp (MT)