Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSAUDI2012A8 QUATTRO SEDAN (4H2) V8-4.2L (CDRA)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSACCELERATOR PEDAL POSITION SENSORSERVICE AND REPAIR
2012 Audi A8 Quattro Sedan (4H2) V8-4.2L (CDRA)
Accelerator Pedal Position Sensor: Service and Repair
2012 Audi A8 Quattro Sedan (4H2) V8-4.2L (CDRA)SECTION Service and Repair
Accelerator Pedal Module with Accelerator Pedal Position Sensor
Removing
- Remove the driver side lower instrument panel cover.
- Disconnect the connector - 2 - by pressing the release - 1 - up - arrow -.
- Remove the bolt - 3 - and remove the accelerator pedal module downward.
Installing
Install in reverse order of removal. Note the following:
• Tightening specification, refer to => [ Accelerator Pedal Module Overview ] Accelerator Pedal Module Overview.
- Engage the accelerator pedal module - 4 - on the bottom of the pedal bracket - 1 -, insert the centering pin - 2 - and tighten the bolt - 3 -.
- Install the driver side lower instrument panel cover.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.