DTC U0423 Fiat

Throttle Pedal Position Sensor Switch D Circuit Range Performance

Throttle Pedal Position Sensor Switch D Circuit Range Performance

Description

Monitor runs whenever following DTCs are not present: None Either of the following conditions met: Condition (a) or (b) (a) Engine switch: ON (b) Throttle actuator power: ON

Cause and Solution

Accelerator Pedal Position (APP) sensor ECM

Video Guide

Duration: PT3M43S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: U0423
  • Brand: Fiat
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