Disclaimer: The information in this site is provided to you as a free service. We strive at CheckEngineCode.com to have the most current and accurate information. CheckEngineCode.com and its creators assume no responsibility for the accuracy or inaccuracy of the information provided.

spacer

Chevrolet Engine Codes

spacer
Engine Code Engine Code Description
P1221 Throttle Position (TP) Sensor 1- 2 Correlation
P1222 Injector Control Circuit Intermittent
P1225 Injector Circuit Cylinder 2 Intermittent
P1228 Injector Circuit Cylinder 3 Intermittent
P1231 Injector Circuit Cylinder 4 Intermittent
P1234 Injector Circuit Cylinder 5 Intermittent
P1237 Injector Circuit Cylinder 6 Intermittent
P1240 Injector Circuit Cyllinder 7 Intermittent
P1243 Injector Circuit Cylinder 8 Intermittent
P1245 Intake Plenum Switchover Valve
P1250 Early Fuel Evaporation Heater Circuit
P1257 Supercharger System Overboost
P1258 Engine Coolant Overtemperature - Protection Mode Active
P1260 Last Test Failed SCC Or Theft Detected, Vehicle Immobilized
P1270 Accelerator Pedal Position Sensor A/D Converter Error
P1271 APP Sensor 1-2 Performance
P1272 Accelerator Pedal Position Sensor 2
P1273 Accelerator Pedal Position Sensor 1
P1274 Injectors Wired Incorrectly
P1275 Accelerator Pedal Position (APP) Sensor 1 Circuit
P1276 Accelerator Pedal Position (APP) Sensor 1 Performance
P1277 Accelerator Pedal Position Sensor 1 Circuit Low Voltage
P1278 Accelerator Pedal Position Sensor 1 Circuit High Voltage
spacer
Copyright © 2014 CheckEngineCode.com All rights reserved.