P0018
Crankshaft Position/Camshaft Position Correlation Bank 2 Sensor A
2012-2015 BMW 320i 2.0L I4 Turbo N20
Critical SeverityPowertrainGeneric (SAE)
Description
The crankshaft and Bank 2 intake camshaft position signals do not correlate properly.
Symptoms
- Check Engine Light
- Rough running
- Loss of power
- Unusual engine noise
Common Causes
- Timing chain stretched Bank 2
- VVT solenoid Bank 2 failure
- Sensor failure
- Timing chain jumped
Diagnostic Steps
- Check timing chain Bank 2
- Test VVT solenoid Bank 2
- Inspect cam/crank sensors
- Check oil condition
Repair Notes
Repair timing system Bank 2.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0018 on Other Vehicles
Common Questions
What does code P0018 mean on a 2012-2015 BMW 320i?
P0018 stands for "Crankshaft Position/Camshaft Position Correlation Bank 2 Sensor A". The crankshaft and Bank 2 intake camshaft position signals do not correlate properly.
What are the symptoms of P0018 on a BMW 320i?
Common symptoms of P0018 include: Check Engine Light, Rough running, Loss of power, Unusual engine noise.
What causes P0018 on a 2012-2015 BMW 320i?
Common causes of P0018 include: Timing chain stretched Bank 2, VVT solenoid Bank 2 failure, Sensor failure, Timing chain jumped.