P2614
Camshaft Position Output Circuit/Open
The camshaft position output signal sent from the ECU to other modules is interrupted. Other systems that rely on the cam reference (e.g. transmission, hybrid module) do not receive a valid signal.
- Check engine light: Yes
- Emissions related: Yes
- Repair difficulty: medium
Symptoms
- Check engine light on
- Power loss especially in mid-rpm range
- Possible rough idle or stalling
- Increased fuel consumption
Common causes
Ordered by how often each turns out to be the cause.
- Open output wiringCommon
- Internal ECU output driver faultLess likely
- Pin pushed back out of connector bodyLess likely
Parts involved
- Camshaft Position Sensor
- CMP Signal Wiring
P2614 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.