P110D Possible Causes
- Faulty throttle position sensor
- Throttle position sensor circuit open or shorted
- Poor electrical connection in throttle position sensor circuit
How is Code P110D Repaired?
Begin by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Check Engine Light illuminated (or Service Engine Soon warning light)
P110D Meaning
The Engine Control Module (ECM) monitors the throttle position sensor. The ECM sets the OBDII code when the throttle position sensor does not meet factory specifications.