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Home >> Chevrolet >> 1998 >> Cavalier LS, 2.4 T >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Engine Component Tests - 2.4L >> Computerized Engine Controls >> Diagnostic Trouble Codes
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Diagnostic Trouble Codes

TROUBLE CODE DEFINITION

Code No. Circuit Affected
P0106 MAP Sensor System Performance
P0107 MAP Sensor Circuit-Low Voltage
P0108 MAP Sensor Circuit-High Voltage
P0112 IAT Sensor Circuit-Low Voltage
P0113 IAT Sensor Signal Voltage High
P0117 ECT Sensor Circuit Low Voltage
P0118 ECT Sensor Signal High Voltage
P0121 TP Sensor System Performance
P0122 TP Sensor Circuit-Low Voltage
P0123 TP Sensor Circuit-High Voltage
P0125 ECT Excessive Time To Closed Loop
P0131 O2S Circuit Voltage-Low
P0132 O2S Circuit High Voltage-Sensor 1
P0133 O2S Slow Response-Sensor 1
P0134 HO2S Insufficient Activity-Sensor 1
P0137 HO2S Circuit Voltage Low-Sensor 2
P0138 HO2S Circuit Voltage High-Sensor 2
P0140 HO2S Insufficient Activity-Sensor 2
P0141 HO2S Heater Circuit-Sensor 2
P0171 Fuel Trim System Lean
P0172 Fuel Trim System Rich
P0200 Injector Control Circuit
P0300 Engine Misfire Detected
P0301 Cyl. No. 1 Misfire Detected
P0302 Cyl. No. 2 Misfire Detected
P0303 Cyl. No. 3 Misfire Detected
P0304 Cyl. No. 4 Misfire Detected
P0325 Knock Sensor Circuit
P0335 CKP Sensor Circuit
P0341 CMP Sensor Circuit
P0342 CMP Sensor Circuit Low
P0404 EGR Valve Pintle Position Open
P0405 EGR Sensor Signal Low
P0420 TWC System Low Efficiency
P0440 EVAP System
P0442 EVAP System-Small Leak Detected
P0446 EVAP System Canister Vent Blocked
P0452 Tank Pressure Sensor Circuit Fault-Low Voltage
P0453 Tank Pressure Sensor Circuit Fault-High Voltage
P0460 Fuel Level Sensor Circuit
P0480 Cooling Fan Circuit
P0502 VSS Circuit Low Input-M/T
P0506 IAC System RPM Low
P0507 IAC System RPM High
P0530 A/C Refrigerant Pressure Sensor Circuit
P0562 System Voltage Low
P0563 System Voltage High
P0601 PCM Memory
P0602 PCM Not Programmed
P0705 (1) Trans. Range Switch Circuit
P1133 O2S Insufficient Switching-Sensor 1
P1171 Fuel System Lean During Acceleration
P1336 CKP System Variation Not Learned
P1381 Misfire Detected, No EBCM/PCM/VCM Serial Data
P1404 EGR Valve Closed Pintle Position
P1441 EVAP System Flow During Non-Purge
P1621 PCM Memory Performance
P1629 Theft Deterrent Crank Signal Malfunction
U1016 Serial Communications Malfunction
(1) Covered in entirety in AUTO TRANS DIAGNOSIS - 3T40 CONTROLS article or AUTO TRANS DIAGNOSIS - 4T40-E in the AUTO TRANS DIAGNOSIS section.