P0017
Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B
Generic code
Ignition System
High severity
Hard repair
Free on OBD DashX
Want real-world data on P0017?
See which problems come with P0017, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P0017 means
- The fault code P0017 indicates that there is an issue with the correlation between the crankshaft and camshaft position sensor signals for Bank 1 Sensor B. This may cause the engine to run poorly or not start at all.
Possible symptoms
- Illuminated check engine light
- Poor engine performance or failure to start
- Rough idle or stalling
- Reduced engine power or acceleration.
Possible causes
- Failed crankshaft position sensor
- Failed camshaft position sensor
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Misaligned timing belt or chain
Related parts
- Crankshaft Position Sensor: The crankshaft position sensor monitors the position of the crankshaft to regulate fuel injection. Problems lead to engine misfire and engine stalling
- Camshaft Position Sensor: The camshaft position sensor monitors the position of the camshaft to regulate fuel injection. Problems lead to stalling or car failing to start.
Possible solutions
- Replace the faulty crankshaft position sensor
- Replace the faulty camshaft position sensor
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Realign timing belt or chain if necessary
Free on OBD DashX
P0017 on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P0017 No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.