- FAULT TRACE SYSTEM: ______ CODES RETRIEVED: P0300 engine misfire detected. P0521 engine oil pressure sensor performance P0523. Engine oil pressure sensor circuit hi. Removed engine top cover to gain access to all pressure switch inspected pigtail looks good. Jumped the gray wire with the tan and white wire to confirm wiring is good to instrument cluster and it is working. Also did a gauge sweep via a data scan tool.
- Removed and replaced oil pressure switch along with the screened filter. With scan data tool can see all pressure displayed the same as the oil gauge race codes test drove vehicle at times can feel a slight miss at idle
MIKE T. gave our service a 5 star review on 11/3/2022