Diesel Data: Automotive Repair

P1714

DTC P1714 - THROTTLE POSITION SENSOR POWER SUPPLY CIRCUIT -

Steps 1-4:






DIAGNOSIS:
The power supply circuit of accelerator pedal position sensor is open or shorted.

TROUBLE SYMPTOM:
^ Shift point too high or too low.
^ Excessive shift shock.
^ Excessive tight corner "braking".





WIRING DIAGRAM