P08AA
Clutch Pedal Position Sensor A Circuit High
What it means
P08AA means Clutch Pedal Position Sensor A Circuit High.
Where it lives
For P08AA, the circuit described runs through the sensor. The description of P08AA reports a fault at the sensor.
Check these first
- An open in the clutch pedal position sensor A ground
- A signal wire shorted to voltage
- A failed clutch pedal position sensor A
- A backed out connector pin at sensor A
What to do next
- Read clutch pedal position sensor A voltage
- Press and release the pedal and watch the signal
- Test the sensor A ground for an open
- Test the signal wire for a short to voltage
- Replace sensor A if the wiring tests good
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.