P1014critical severityPowertrain
CMP/CKP Sensor Signals Not Compatible
on 2009 Volvo S80 3.2L I6 · AWD
What this code means
The ECM detected that the camshaft position sensor and crankshaft position sensor signals are not in the expected correlation. The timing relationship between the two sensors is outside acceptable limits, indicating a potential timing issue.
Symptoms
- Check Engine Light
- Engine may not start
- Rough running
- Loss of power
- Misfires
Common causes
- Timing belt or chain jumped a tooth
- Faulty camshaft position sensor
- Faulty crankshaft position sensor
- Tone wheel damage on camshaft or crankshaft
- Timing belt tensioner failure
Diagnostic steps
- Check timing belt/chain alignment marks
- Test CMP sensor signal with oscilloscope
- Test CKP sensor signal
- Inspect timing belt/chain tensioner
- Compare CMP/CKP correlation pattern
Repair notes
Verify timing belt or chain alignment; replace sensors or timing components as needed.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1