Question 1

What does P0022 mean?

Accepted Answer

P0022 - Camshaft Position — Timing Over-Retarded (Bank 2). Bank 2 intake camshaft timing more retarded than commanded.

Question 2

What are the symptoms of P0022?

Accepted Answer

Check engine light, Loss of power, Rough idle

Question 3

What causes P0022?

Accepted Answer

Timing chain stretch, Failed VVT solenoid, Low oil pressure, Cam phaser failure

Question 4

How much does it cost to fix P0022?

Accepted Answer

Typical repair cost: $100-$2,000. If P0012 and P0022 appear together, whole engine timing chain set may need replacement.

P0022 — Camshaft Position — Timing Over-Retarded (Bank 2)

Don't guess — diagnose P0022 the right way