2000 Jeep Grand Cherokee 47 P1391. 3082013 p1391 2000 Jeep Cherokee. Malfunction Indicator Lamp MIL In the Grand Cherokee WJ the MIL gives an indication to the vehicle operator when the Powertrain Control Module PCM has recorded a Diagnostic Trouble Code DTC for an On-Board Diagnostics II OBDII emissions-related circuit. The right side timing chain tensioner failed after installing a new timing chain kit. My engine starts fine but lopes when it runs.
2003 Jeep Grand Cherokee. So i bought a new 47l long block and put it in. Theres no noise coming from the engine with the oil cap on or off telling me the chains are okay. Post by dtorchia. Jeep runs like nothings wrong. 1999 Jeep Grand Cherokee V8 47L with code P1391 camshaft sensor location.
Most auto repairs shops charge between 75 and 150 per hour.
I give it rpms and when I let off it seems like it pushes out air then dies. XJ Cherokee Technical Forum. 12112020 Cost of diagnosing the P1391 JEEP code Labor. Hit the key for the first time and it spins but will not start. 2005 Grand Cherokee 47 108k new plugs new muffler all 4 new oem o2 sensors. Hello group i have this 99 jeep with reoccuring dtc p1399already replaced ckp sensorevery time i scope camcrank signals with my dso signals appear in syncwhat am i missing.