What are the possible causes of DTC P1312 Isuzu?
NOTE: The listed causes may not be a complete list of all potential problems, and there may be other causes.
- Faulty ignition coil
- Ignition coil harness is open or short-circuited
- Poor electrical connection in the ignition coil circuit
- Faulty ion sensor module
How to repair DTC P1312 Isuzu?
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 Isuzu code P1312?
- Engine light on (or soon-to-be engine maintenance warning light)
What does Isuzu code P1312 mean?
The generic description for Isuzu code P1312 is “SEC Line 2 circuit fault of the ION detection module,” but the manufacturer may have a different description for your vehicle model and year. Currently, we have no other information about the Isuzu P1312 OBDII code.