P0012 P0012 OBD-II: Camshaft Position Timing Over-Retarded
What P0012 means for you
This code indicates a moderate issue with the camshaft timing, which can affect engine performance and efficiency.
Symptoms
- Reduced engine power
- Higher fuel usage
Common causes
- Modern vehicles utilize a variable valve timing system to optimize the timing of intake and exhaust valves for better fuel efficiency and performance. The powertrain control module (PCM) employs a Camshaft Position Actuator to modify the camshaft's position. If the camshaft fails to adjust as directed by the PCM, it triggers code P0012.
Tune it yourself
Buy a tuning tool and start remapping P0012 for your customers. We provide the accessories and the file. You keep the profit.
Start tuning
Or send us your ECU
Prefer we handle it? Send your ECU straight to us and we’ll fix it for you.
Send your ECUWhat this code means
Code P0012 signifies that the camshaft timing is excessively retarded, which can lead to decreased engine efficiency and performance.
Frequently asked questions
It is not advisable to continue driving with a P0012 code, as it can lead to further engine damage and decreased performance.
Repair costs for a P0012 code can vary, but typically range from $150 to $400, depending on the specific issue and labor costs.
Symptoms of a P0012 code include reduced engine power and increased fuel consumption.
A P0012 code is triggered when the camshaft timing is not adjusted properly by the Camshaft Position Actuator as directed by the PCM.
