Corvette V8-5.7L VIN G (1997)
Accelerator Pedal Position Sensor: Testing and Inspection
When the PCM detects a malfunction with the APP sensor circuits, the following DTCs will set:
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DTC P0120 APP Sensor 1 Circuit.
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DTC P0121 APP Sensor 1 Circuit Performance.
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DTC P0220 APP Sensor 2 Circuit.
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DTC P0221 APP Sensor 2 Circuit Performance.
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DTC P0225 APP Sensor 3 Circuit.
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DTC P0226 APP Sensor 3 Circuit Performance.
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DTC P1125 APP System.
