P0017 — Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B)
Category: Powertrain Severity: High
Updated:
DTC code P0017 means: Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B). It falls under the "Powertrain" category, with an estimated severity of High. Common causes include stretched timing chain, failed exhaust camshaft sensor and faulty exhaust VVT solenoid; it's worth confirming the diagnosis before replacing parts.
Possible causes
- Stretched timing chain
- Failed exhaust camshaft sensor
- Faulty exhaust VVT solenoid
- Worn tensioner
Symptoms
- Check engine light
- Long cranking
- Timing noise
- Loss of power
How to diagnose it step by step
- Check the oil.
- Test cam sensor B and its wiring.
- Test the exhaust VVT solenoid.
- Verify timing.
How to fix it
Check the exhaust camshaft sensor and its solenoid; if both work, measure timing chain stretch.
Estimated repair cost
Sensor: $30–150. Timing job: $600–2,500.
Frequently asked questions
What does DTC code P0017 mean?
Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B).
Is code P0017 serious?
Severity High. Have it checked as soon as possible, especially if it affects safety or the catalytic converter.
Can I keep driving with code P0017?
Drive as little as possible until diagnosed.
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