P0345
Camshaft Position Sensor A Circuit Bank 2
2014-2014 Cadillac ATS 3.6L V6
High SeverityPowertrainGeneric (SAE)
The 2014 Cadillac ATS is equipped with a 3.6L V6 engine. Below you'll find detailed p0345 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the CMP sensor circuit for Bank 2.
Symptoms
- Check Engine Light
- Hard starting
- Rough running
Common Causes
- Faulty CMP sensor Bank 2
- Wiring damage
- Timing chain issue Bank 2
Diagnostic Steps
- Test sensor resistance
- Check wiring
- Scope signal
Repair Notes
Replace CMP sensor Bank 2.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0345 on Other Vehicles
Common Questions
What does code P0345 mean on a 2014-2014 Cadillac ATS?
P0345 stands for "Camshaft Position Sensor A Circuit Bank 2". Malfunction in the CMP sensor circuit for Bank 2.
What are the symptoms of P0345 on a Cadillac ATS?
Common symptoms of P0345 include: Check Engine Light, Hard starting, Rough running.
What causes P0345 on a 2014-2014 Cadillac ATS?
Common causes of P0345 include: Faulty CMP sensor Bank 2, Wiring damage, Timing chain issue Bank 2.
Last updated: March 2026