P0341high severityPowertrain
Camshaft Position Sensor A Circuit Range/Performance Bank 1
on 2016 GMC Sierra 1500 5.3L V8 · 4WD
What this code means
CMP sensor A Bank 1 signal is out of expected pattern.
Symptoms
- Check Engine Light
- Rough running
- Poor performance
Common causes
- Sensor issue
- Timing chain stretch
- Reluctor ring damage
Diagnostic steps
- Scope CMP signal
- Check timing chain
- Inspect sensor
Repair notes
Check timing components. Replace 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