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P0022

Camshaft Position Timing Over-Retarded Bank 2

Bank 2 intake camshaft timing is more retarded than commanded.

SeverityCritical
CategoryEngine
Est. Repair Cost$150–$900
Code TypePowertrain
DIY RepairProfessional

⚡ Common Causes

  • ›Dirty oil
  • ›VVT solenoid stuck retarded
  • ›Oil passage clog
  • ›Timing chain worn

⚠️ Symptoms

  • ›Rough idle
  • ›Check engine light
  • ›Poor performance

✅ How to Fix — Step by Step

  • Step 1:Oil change
  • Step 2:Replace VVT solenoid bank 2
  • Step 3:Check oil pressure
  • Step 4:Inspect timing chain

🔧 Diagnostic Tools Required

Using the correct diagnostic tools helps identify the root cause of P0022 before replacing parts unnecessarily. Always confirm the fault using live data and manufacturer-recommended diagnostic procedures.

💡 Pro Tip: Retarded cam timing causes loss of low-end torque and rough idle — oil change is always the first step.

Repair Cost Estimate

Full Repair Estimate
$150–$900
DIY Possible?
PRO
Severity
Critical

Frequently Asked Questions

What does OBD2 code P0022 mean?+
P0022 stands for Camshaft Position Timing Over-Retarded Bank 2. Bank 2 intake camshaft timing is more retarded than commanded.
What causes code P0022?+
Dirty oil; VVT solenoid stuck retarded; Oil passage clog; Timing chain worn
How do I fix code P0022?+
Oil change; Replace VVT solenoid bank 2; Check oil pressure; Inspect timing chain
How much does it cost to fix P0022?+
Estimated repair cost for P0022 is $150–$900.
Is P0022 DIY-friendly?+
P0022 typically requires professional equipment and a qualified mechanic.

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