DTC code
P0017
Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B
Technical guide
Symptoms
- Rough idle
- timing rattle
- check engine light
- poor performance
Probable causes
- Exhaust cam/crank correlation fault
- timing chain stretched
- faulty exhaust cam sensor
- worn tensioner
Diagnostic steps
- Check cam/crank sensor signals.
- Inspect timing chain.
- Replace chain and tensioner if worn.
Cross-checked technical synthesis (QA). It does not replace the manufacturer's procedure.
Models most reported with this code (NHTSA)
Count of distinct owner complaints mentioning the code. US data — same engines, same failures.
AI here is a librarian: this page shows only what mechanics confirmed, or says “unknown”. It never suggests a diagnosis — MECCANIC interprets the code, never your car.
0 confirmed cases on P0017
Nothing confirmed yet for this code. No guess is offered on purpose.
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