P0016
Crankshaft Position/Camshaft Position Correlation Bank 1 Sensor A
2014-2021 Mazda Mazda6 2.5L I4
Critical SeverityPowertrainGeneric (SAE)
Description
The PCM detected that the crankshaft position and Bank 1 intake camshaft position signals are not correlating properly.
Symptoms
- Check Engine Light
- Engine may not start
- Rough running
- Loss of power
- Engine noise
Common Causes
- Timing chain stretched or jumped
- VVT solenoid failure
- Tone ring damage
- Sensor failure
- Oil issues affecting VVT
Diagnostic Steps
- Check timing chain alignment marks
- Inspect VVT solenoid
- Test crank and cam sensors
- Check oil condition
- Inspect tone rings
Repair Notes
If timing chain has jumped, replace chain, guides, and tensioner. Check VVT system.
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
P0016 on Other Vehicles
Common Questions
What does code P0016 mean on a 2014-2021 Mazda Mazda6?
P0016 stands for "Crankshaft Position/Camshaft Position Correlation Bank 1 Sensor A". The PCM detected that the crankshaft position and Bank 1 intake camshaft position signals are not correlating properly.
What are the symptoms of P0016 on a Mazda Mazda6?
Common symptoms of P0016 include: Check Engine Light, Engine may not start, Rough running, Loss of power, Engine noise.
What causes P0016 on a 2014-2021 Mazda Mazda6?
Common causes of P0016 include: Timing chain stretched or jumped, VVT solenoid failure, Tone ring damage, Sensor failure, Oil issues affecting VVT.