DTC P0121 Audi

Throttle Pedal Position Sensor A Circuit Range Performance

Throttle Pedal Position Sensor A Circuit Range Performance

Description

Engine speed, >480 RPM

Cause and Solution

Check fuse.
Check resistance of terminals
Check for signal, voltage and ground
Check harness for open or short

Video Guide

Duration: PT3M55S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0121
  • Brand: Audi
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