P0022
Medium SeverityIntake Camshaft Position Timing Over-Retarded (Bank 2)
Engine System
What Does P0022 Mean?
The intake cam on bank 2 is behind where it should be. Typically dirty oil or a failing VVT solenoid on the bank 2 side.
Common Fix
Oil change and VVT solenoid replacement
Estimated Cost (DIY)
$30 - $150
Symptoms
- ⚠️Reduced engine power
- ⚠️Poor idle quality
- ⚠️Decreased fuel economy
- ⚠️Check engine light
Common Causes
Dirty or old engine oillikely
Failed VVT solenoid bank 2likely
Worn timing chainpossible
Wrong oil viscositypossible
How to Diagnose P0022
- 1Change oil if overdue
- 2Test VVT solenoid resistance and operation
- 3Check for timing chain noise
- 4Verify oil filter is not clogged
Need to read or clear this code?
Shop OBD2 Scanners on Amazon →Ready to fix it yourself?
View Step-by-Step Repair Guide →Select your exact vehicle for a personalized guide
Frequently Asked Questions
- What causes P0022?
- Most commonly dirty oil that restricts the VVT solenoid. An oil change often resolves it.
- Is P0022 expensive to fix?
- Usually not. An oil change ($30-$60) may fix it. If the VVT solenoid needs replacing, add $25-$90 for the part.