What are the possible causes of DTC P1317?
NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.
- Faulty ABS speed sensor
- ABS speed sensor wiring harness is open or short-circuited
- Poor electrical connection in the ABS speed sensor circuit
- Faulty Engine Control Module (ECM)
How to repair DTC P1317?
Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
What are the possible symptoms of code P1317?
- Check Engine Light on (or Service Engine Soon warning light)
What does code P1317 mean?
The Anti-lock Brake System (ABS) uses speed sensors at all four wheels to determine if the vehicle is on a rough surface that could cause false misfire detection. The Engine Control Module (ECM) will disable misfire detection when the driving surface is considered rough enough to create a misfire signal that could set a false Diagnostic Trouble Code (DTC).