Sorry that you did not get reply about this question, it was a busy week.
Let's start from the begining:
"The scanner indicated a code 340 (cam position sensor)"
you must first check if the camsaft sensor is operative. A bad cam sensor will send inaccurate timing input to the ECU, that can affect engine timing, temporaly fuel cutout, misfire.
If the sensor is good after the test, the camsaft bearing may be bad. Bad bearing can cause the camsaft sensor to send wrong signal to the ECU.
Let us know
Saturday, February 3rd, 2007 AT 10:17 AM