P1316moderate severityPowertrain
Spark Plug Voltage Detection Circuit Front Bank
on 2014 Acura TSX 2.4L I4 · FWD
What this code means
Fault in spark plug voltage monitoring for front cylinder bank.
Symptoms
- CEL
- Front bank misfires
- Rough running
- Reduced power
Common causes
- Faulty detection module
- Worn spark plugs
- Damaged coils
- Wiring issues
Diagnostic steps
- Inspect spark plugs
- Test coils
- Check detection module
- Inspect wiring
Repair notes
Replace spark plugs or detection module.
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