OBD2 Error Code P0022: How to Fix It

Q: What causes P0022 error code?

P0022 is commonly caused by dirty or low engine oil, faulty VVT solenoid, clogged oil control valve screen, worn timing chain/belt, faulty camshaft position sensor, or internal engine timing issues.

Q: Can I drive with P0022 code?

You should avoid driving with P0022 as it can cause engine damage. The error indicates timing problems that can lead to poor performance, increased emissions, and potential internal engine damage if ignored.

Q: How much does it cost to fix P0022?

Repair costs vary from $100-$300 for VVT solenoid replacement, $200-$500 for camshaft sensor replacement, up to $1500-$3000 for timing chain/belt replacement depending on engine complexity and labor rates.

Q: Is P0022 the same as P0012?

P0022 affects Bank 2 intake camshaft while P0012 affects Bank 1 intake camshaft. Both indicate over-retarded timing but on different engine banks. The diagnostic and repair procedures are similar.

Abstract

OBD2 error code P0022 indicates that the intake camshaft position timing is over-retarded on Bank 2 of your engine. This means the camshaft timing is delayed beyond the acceptable range, which can cause poor engine performance, reduced fuel efficiency, and potential engine damage if left unaddressed.