P1122

DTC P1122: TP Sensor Signal Higher Than Expected

1. Turn the ignition switch ON (II).
2. Check the throttle position with the scan tool.

Is 12.6 %, 0.6 V, or less indicated when the throttle is fully closed?

YES - Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the TP sensor and at the ECM/PCM.

NO - Replace the TP sensor (the TP sensor is not available separately).