P1337high severityPowertrain
Crankshaft Position Sensor Low Input
on 2018 Acura RLX 3.5L V6 · AWD
What this code means
The CKP sensor signal is at or below minimum voltage during operation.
Symptoms
- CEL
- Stalling
- Intermittent no-start
- Rough running
- Misfires
Common causes
- Faulty CKP sensor
- Wiring shorted to ground
- Excessive air gap
- Faulty PCM
Diagnostic steps
- Test sensor voltage
- Check for shorts
- Inspect air gap
- Test PCM
Repair notes
Replace CKP sensor.
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