DTC P1122 Acura
Throttle Position Sensor Intermittent Low Input
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 and Solution
TP sensor signal circuit is shorted to ground
TP sensor VREF circuit shorted to ground (test other sensors)
Video Guide
Diagnostic Info
- DTC Code: P1122
- Brand: Acura