Hi,
This indicates that a problem was detected in the camshaft position sensor circuit.
Since it says circuit, that means the problem could lie in any part of
the circuit - the sensor itself, the wiring, or the PCM. Don't just
replace the CPS (camshaft position sensor) and think that will
definitely fix it.
With a P0340 OBD-II trouble code, diagnosis can be tricky at times. Here are some things to try:
Thanks.
A po340 is the CPS (camshaft position sensor) which is a real pain to diagnose unfortunately.
causes can be
No Camshaft Position Sensor Circuit Failure
Possible Causes:
CMP Sensor connector is damaged, open or it is shorted.CMP Sensor signal circuit is open or shorted to ground or to battery voltage or 5v supply circuit.CMP Sensor 5v supply circuit is open or shorted to ground or to battery voltage.CMP Sensor ground circuit is open.CMP Sensor is damaged or has failed.CKP Sensor is damaged or has failed.PCM has failed.I would make a copy of this and tell him that the camshaft needs to be replace or what ever is causing problem,they probaly know.
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