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DTC Definitions

WARNING: This page is about a different car, the 1996 Pontiac Firefly and 1996 Geo Metro. However, it is still accessible from the selected car via links, so may be relevant.
DTC IDENTIFICATION

DTC Description Type
P0106  Manifold Absolute Pressure Sensor Performance B
P0107  Manifold Absolute Pressure Sensor CKT Voltage Low A
P0108  MAP Sensor Circuit Voltage High A
P0112  Intake Air Temperature Sensor Circuit Voltage Low A
P0113  Intake Air Temperature Sensor CKT Voltage High A
P0117  Engine Coolant Temp (ECT) Sensor Circuit Voltage Low A
P0118  Engine Coolant Temp (ECT) Sensor Circuit Voltage High A
P0121  Throttle Position (TP) Sensor System Performance B
P0122  Throttle Position (TP) Sensor Circuit Voltage Low A
P0123  Throttle Position (TP) Sensor Circuit Voltage High A
P0125  Excessive Time To Enter Closed Loop B
P0131  HO2S1 Circuit Voltage Low B
P0132  HO2S1 Circuit Voltage High B
P0133  Heated Oxygen Sensor 1 (HO2S1) Slow Response B
P0134  HO2S1 Circuit Activity Insufficient B
P0135  HO2S1 Heater Circuit B
P0136  HO2S2 Circuit B
P0141  Heated Oxygen Sensor 2 (HO2S2) Heater Circuit B
P0171  Fuel Trim System Lean B
P0172  Fuel Trim System Rich B
P0300  Engine Misfire Detected B
P0301  Cylinder No. 1 Misfire Detected B
P0302  Cylinder No. 2 Misfire Detected B
P0303  Cylinder No. 3 Misfire Detected B
P0304 (1) Cylinder No. 4 Misfire Detected B
P0335  Crankshaft Position Sensor Circuit A
P0340  Camshaft Position Sensor Circuit A
P0400  EGR System B
P0420  Three-Way Catalyst System Efficiency Low B
P0440 (1) Evaporative Emission System B
P0443  Evaporative Emission System Purge Flow Incorrect B
P0450 (1) Evaporative Emission Sys Pressure Sensor Circuit B
P0455 (1) Evaporative Emission System Leak Detected A
P0461  Fuel Level Sensor Circuit Performance B
P0463  Fuel Level Sensor Circuit Voltage High B
P0500  Vehicle Speed Sensor (VSS) Circuit (A/T Only) A
P0500  Vehicle Speed Sensor (VSS) Circuit (M/T Only) A
P0505  Idle Control System A
P0510  Closed Throttle Position (CTP) Switch Circuit B
P0601  Powertrain Control Module (PCM) Memory B
P0603  Powertrain Control Module (PCM) Memory Reset B
P1250  Early Fuel Evaporation (EFE) Circuit B
P1410 (1) Fuel Tank Pressure System B
P1450  Barometric Pressure Sensor Circuit A
P1451  Barometric Pressure Sensor Performance B
P1460  Cooling Fan Control Circuit B
P1500  Starter Signal Circuit B
P1510  Back-Up Power Supply A
P1530  Ignition Timing Adjustment Switch Circuit A
(1)
1.3L Only.