Drive with caution — fix soon.
This code means the computer detected a general fault in the engine oil pressure sensor or switch circuit. It's usually caused by a failed oil pressure sensor, damaged wiring, or a bad connector, but in rare cases it can reflect a genuine oil pressure problem. Testing actual oil pressure and replacing a faulty sensor or repairing the wiring typically resolves it.
$100 – $350
Varies by vehicle and root cause.
Only after confirming your oil level and actual oil pressure are fine. If the oil warning light is on or flickering, stop and check immediately, because real low oil pressure can destroy an engine fast.
Most repairs cost between $100 and $350. Replacing the oil pressure sensor is usually inexpensive, while diagnosing and repairing wiring faults can push the price up.
It's moderate, but it deserves attention because it affects your oil pressure warning. Usually it's just a sensor or wiring issue, but it should be checked to rule out a real oil pressure problem.
Not necessarily. It most often points to a sensor or wiring fault, but a mechanic should verify actual oil pressure with a manual gauge to be safe before assuming it's just electrical.