Possible Causes
NOTE: The listed causes may not be a complete list of all potential problems and there may be other causes.
- Faulty Camshaft Position Sensor (CMP)
- Camshaft Position Sensor (CMP) harness is open or shorted
- Poor electrical connection in the Camshaft Position Sensor (CMP) circuit
Description
The Camshaft Position Sensor signal is the generic description for the Mercedes-Benz P1340 code, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we have no other information about the OBDII P1340 Mercedes-Benz code.
How to Repair
Check the “Possible Causes” listed above. Visually inspect the wiring harness and related connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine Light On (or Service Engine Soon Warning Light)