LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2000 >> LS2 Standard >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Engine Performance 2.2L DTCS - LS, LS1 & LW1
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Performance 2.2L DTCS - LS, LS1 & LW1

ENGINE PERFORMANCE 2.2L DTCS - LS, LS1 & LW1 DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
P0105 MAP Sensor Circuit Range/Performance
P0107 MAP Sensor Circuit - Low Voltage
P0108 MAP Sensor Circuit - High Voltage
P0112 IAT Sensor Circuit - Low Voltage/High Temperature
P0113 IAT Sensor Circuit - High Voltage/Low Temperature
P0117 ECT Sensor Circuit - Low Voltage/High Temperature
P0118 ECT Sensor Circuit - High Voltage/Low Temperature
P0122 TP Sensor Circuit - Low Voltage
P0123 TP Sensor Circuit - High Voltage
P0125 ECT Excessive Time To Enter Closed Loop Fuel Control
P0128 Coolant Thermostat
P0130 O2S Closed Loop Rationality
P0131 O2S Circuit - Low Voltage - Sensor 1
P0132 O2S Circuit - High Voltage - Sensor 1
P0133 O2S Circuit - Slow Response - Sensor 1
P0134 O2S Circuit - Insufficient Activity - Sensor 1
P0137 HO2S Circuit - Low Voltage - Sensor 2
P0138 HO2S Circuit - High Voltage - Sensor 2
P0140 HO2S Circuit Insufficient Activity - Sensor 2
P0141 HO2S Heater Circuit - Sensor 2
P0171 Fuel Trim System Lean
P0172 Fuel Trim System Rich
P0201 Injector No. 1 Control Circuit
P0202 Injector No. 2 Control Circuit
P0203 Injector No. 3 Control Circuit
P0204 Injector No. 4 Control Circuit
P0217 ECT Sensor Circuit - Over Temperature
P0300 Engine 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
P0325 Knock Sensor (KS) No. 1 System
P0336 Crankshaft (CKP) Sensor Circuit
P0340 Camshaft (CMP) Sensor Circuit
P0341 Camshaft (CMP) Sensor Circuit Performance
P0420 Catalyst System Efficiency Below Threshold
P0440 Evaporative Emissions (EVAP) System
P0442 EVAP System - Small Leak Detected
P0446 EVAP Vent Solenoid Valve Control System
P0452 EVAP Fuel Tank Pressure Sensor Circuit - Low Voltage
P0453 EVAP Fuel Tank Pressure Sensor Circuit - High Voltage
P0461 Fuel Level Sensor Circuit Performance
P0462 Fuel Level Sensor Circuit - Low Voltage
P0463 Fuel Level Sensor Circuit - High Voltage
P0480 Cooling Fan Relay No. 1 Circuit
P0481 Cooling Fan Relay No. 2 Circuit
P0502 VSS Circuit - Low Input (M/T Without ABS)
P0502 VSS Circuit - Low Input (M/T With ABS)
P0502 VSS Circuit - Low Input (A/T)
P0503 VSS Circuit - Intermittent
P0506 Idle Speed Low
P0507 Idle Speed High
P0530 A/C Refrigerant Pressure Sensor Circuit
P0562 System Voltage Low
P0563 System Voltage High
P0601 PCM Memory
P0602 PCM Not Programmed
P0621 Generator "L" Terminal Circuit
P0622 Generator "F" Terminal Circuit
P0724 Brake Switch Circuit High
P1133 O2S Circuit - Insufficient Switching - Sensor 1
P1137 O2S System Monitor - Lean System Or Low Voltage
P1138 O2S System Monitor - Rich System Or High Voltage
P1170 Fuel System Lean During Acceleration
P1336 Crankshaft Position System Variation Not Learned
P1441 EVAP System Flow During Non-Purge
P1626 Lost Of Serial Communications With BCM
P1630 Theft Deterrent System - PCM In Learn Mode
P1631 Theft Deterrent System - Password Incorrect
P1632 Theft Deterrent System - Fuel Disabled
P1640 Output Driver Module 1
P1780 See TSB 00-T-28 - INTERMITTENT CRANK NO START WITH DTC P1780 SET