P1020 MITSUBISHI Possible Causes
- Faulty engine oil pressure switch
- Faulty engine oil control valve
- Open circuit or short circuit
How is the P1020 MITSUBISHI code repaired?
Start by checking 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.
Possible Symptoms
Engine light on (or service engine soon warning light)
P1020 MITSUBISHI Meaning
MIVEC Performance Problem Bank 1 is the generic description for Mitsubishi code P1020, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about Mitsubishi OBDII code P1020.