What does code P0019 mean?

P0019 — Correlation between crankshaft and exhaust camshaft on Bank 2 is out of spec. V6, V8, W engines only. Belongs to the powertrain.fuel system. Severity: warning.

What are the common causes of P0019?

Timing chain jumped on Bank 2 exhaust cam; Worn exhaust reluctor teeth on Bank 2; Seized Bank 2 exhaust VVT phaser; Damaged crankshaft reluctor; Timing marks wrong after Bank 2 head service

Can I drive with code P0019?

Limited: reaching the nearest workshop is fine, but avoid long trips. May progress into a more serious fault.

How do I diagnose P0019?

Read the code and freeze-frame with a scanner, check related-system errors, inspect the components listed (wiring, connectors, sensors). See the "How to diagnose" section above for the full step-by-step.

How do I clear code P0019?

The code can be cleared via an OBD-II scanner (e.g. ELM327 + the Car Diagnostics app): plug the adapter into the OBD port, go to Errors → Clear. If the underlying cause isn't fixed, the code will return within a few drive cycles.

OBD-II Code P0019 — Car Diagnostics Platform

What it means

Common causes

Timing chain jumped on Bank 2 exhaust cam
Worn exhaust reluctor teeth on Bank 2
Seized Bank 2 exhaust VVT phaser
Damaged crankshaft reluctor
Timing marks wrong after Bank 2 head service
Bank 2 cam sensor wiring issue

How to diagnose

01
Read all stored and pending codes with an OBD-II adapter — get the full picture, not just the one code.
02
Capture freeze-frame data (RPM, coolant temperature, engine load) at the exact moment the code triggered.
03
Inspect the named subsystem with our app's AI explanation — get vehicle-specific causes for your make, model and year.

Decode P0019 on your actual car

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