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Acura DTC

Acura DTC P1122

Manufacture

Acura DTC

Code

P1122

Definition

Throttle Position Sensor Intermittent Low Input

Description

Engine started, and the PCM detected an unexpected low signal of less than 0.22v on the TP sensor circuit for 0.15 seconds over a 1.5 second period during the CCM continuous test. Note: For additional help with this code, view the Failure Records.

Cause

  • TP sensor signal circuit is shorted to groundTP sensor VREF circuit shorted to ground (test other sensors)TP sensor is damaged or has failed

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