Possible Causes
NOTE: The listed causes may not be a complete list of all potential issues and there may be other causes.
- Faulty camshaft position sensor
- Faulty crankshaft position sensor
- Camshaft position sensor harness is open or shorted
- Poor electrical connection in the camshaft position sensor circuit
- Crankshaft position sensor harness is open or shorted
- Poor electrical connection in the crankshaft position sensor circuit
Description
CKP/CMP sensor signals out of sequence is the generic description for Volkswagen code P1340, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no other information about Volkswagen OBDII code P1340.
How to Repair
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and 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)