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Alfa Romeo DTC

Alfa Romeo DTC P0122

Manufacture

Alfa Romeo DTC

Code

P0122

Definition

Throttle-Pedal Position Sensor-Switch A Circuit Low

Description

The TPS 1 Sensor input voltage is below 0.18 volts depending on calibration for 0.07 seconds.

Cause

  • Tps Signal 1 Circuit Shorted To GroundTps Signal 1 Circuit Shorted To Tps Sensor Ground CircuitTps Signal 1 Circuit Shorted To The Etc Motor (+) CircuitTps Signal 1 Circuit Shorted To The Etc Motor (-) CircuitTps Signal 1 Circuit Open High ResistanceThrottle BodyPowertrain Control Module (Pcm)

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