What are the possible causes of DTC P1317 Acura?
NOTE: The causes listed may not be a complete list of all potential problems, and there may be other causes.
- Faulty spark plug voltage detection module (VDM)
- VDM spark harness is open or short-circuited
- Poor electrical connection of the VDM spark circuit
- Open or short circuit between the VDM and the engine control module (ECM)
How to fix DTC P1317 Acura?
Check the “Possible Causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
What are the possible symptoms of Acura P1317 code?
- Engine light on (or engine maintenance warning light soon)
What does Acura P1317 code mean?
Malfunction in the spark plug voltage detection circuit for Bank 1 front