Intake Camshaft Position Timing - Over-Retarded (Bank 2)

What is P0022?

P0022 indicates the intake camshaft on engine Bank 2 is not aligning correctly with the crankshaft, being 'over-retarded' or too slow. This is a powertrain issue of medium severity that can affect engine performance and fuel economy. Based on real owner data, it commonly appears in trucks and performance vehicles like the Dodge Ram, Ford F-150, and Ford Mustang.

Common Causes

• ●Worn or failing variable valve timing (VVT) solenoid or oil control valve (seen in a high percentage of timing-related cases)
• ●Low engine oil pressure or poor oil quality disrupting the hydraulic camshaft phaser operation
• ●Mechanical wear or failure within the camshaft phaser or timing chain assembly

Symptoms You May Notice

• ●Illuminated check engine light, often with no immediate drivability issues reported by owners
• ●Reduced engine power or hesitation during acceleration
• ●Rough engine idle or unstable RPMs
• ●Decreased fuel efficiency

How to Fix It

• ●Replace the variable valve timing (VVT) solenoid or oil control valve ($150-$400, moderate difficulty)
• ●Perform a full timing chain and phaser replacement, which is a major repair common in affected vehicles ($2000-$3500, high difficulty)
• ●Change engine oil and filter and ensure proper oil level and pressure to resolve oil-related timing issues ($50-$100, easy)