P1381moderate severityPowertrain
Cylinder Position Sensor A Intermittent
on 2006 Acura MDX 3.5L V6 · AWD
What this code means
Intermittent signal from CYP sensor A for sequential fuel injection timing.
Symptoms
- CEL
- Intermittent misfires
- Rough idle
- Random stumbling
Common causes
- Failing CYP sensor
- Loose connector
- Damaged distributor
- Wiring fault
Diagnostic steps
- Test sensor signal
- Inspect connector
- Check distributor
- Wiggle test
Repair notes
Replace CYP sensor or distributor.
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