P0122 Throttle position sensor circuit low input
Check Condition
Ignition switch "ON" position.
Judgement Criteria
TPS (main) output voltage should be 0.35 volts orless for 0.5 seconds.
- TPS failed or maladjusted.
- Open or shorted TPS (main) circuit, or loose connector.
- PCM failed.
Check Condition
Ignition switch "ON" position.
Judgement Criteria
TPS (main) output voltage should be 0.35 volts orless for 0.5 seconds.
- TPS failed or maladjusted.
- Open or shorted TPS (main) circuit, or loose connector.
- PCM failed.