P0228 OBD Trouble Code

1 result found

P0228 - GM
Type Powertrain - Fuel and Air Metering - ISO/SAE Controlled
Description

Accelerator Pedal Position Sensor 3 High Input Conditions

Cause

Key on or engine running, then the PCM detected that the APP-3 sensor voltage was more than 4.75v, condition met for 2 seconds

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