Question 1

What does P0018 mean?

Accepted Answer

P0018 - Crankshaft-Camshaft Position Correlation (Bank 2 Sensor A). Bank 2 intake cam and crankshaft positions don't correlate properly.

Question 2

What are the symptoms of P0018?

Accepted Answer

Check engine light, Rough running, Loss of power

Question 3

What causes P0018?

Accepted Answer

Timing chain stretch, Cam phaser failure bank 2, Failed chain tensioner

Question 4

How much does it cost to fix P0018?

Accepted Answer

Typical repair cost: $200-$3,000. If multiple correlation codes appear across both banks, full timing set replacement is needed.

P0018 — Crankshaft-Camshaft Position Correlation (Bank 2 Sensor A)

Don't guess — diagnose P0018 the right way