Im Stuck here in the Bronx I live in Rochester NY 345 miles away.Van didn't start this morning so I Picked up a Code reader this moring and im getting P1391 Intermittent loss of CMP or CKP. 02 Dodge Van V6 318 i think.
Just wanna fix it and get home Can anyone help??? 3/25/07
Thanks Jay
bobo35
03-29-2007, 11:36 PM
jay...
A little bump to help out. How did things go with your van?
mrjay62
03-30-2007, 06:34 AM
Well for some reason it started i drove nonstop home. Next morning dead again Im still getting the same code P1391 Intermittent loss of CMP or CKP. checked and tested them both and there ok. still no spark checked and tested the coil it's fine..???
Anyone??? Help Please???
yhanks Jay
mrjay62
03-30-2007, 06:35 AM
Well for some reason it started i drove nonstop home. Next morning dead again Im still getting the same code P1391 Intermittent loss of CMP or CKP. checked and tested them both and there ok. still no spark checked and tested the coil it's fine..???
Anyone??? Help Please???
Thanks Jay
stev
03-30-2007, 11:45 AM
Loss of the CMP (Cam Position Sensor) or CKP (Crank Position Sensor) has occurred.
Check the wires first for any breaks or wear. Next test the current on the sensors. If those check OK, then replace the bad sensor(s).
