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1997 Jeep Grand Cherokee Laredo 5.2L No Start, Cuts out, Stall, no power
Posted to Chrysler Driveability on 1/5/2025 5 Replies

Another tech replaced cam and crank sensors for code P1391. He road tested it and said power was fine. But CEL came on and p1391 reset. I got the vehicle,and set the sync with a scanner to specification; 0 degrees; was at -13 degrees. After this, engine ha...

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  Related Documents & Media  1997 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

1997 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y7V
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, Stall, No Power
OccursAlways

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent
Message Closed w/FIX

car Vehicle Data

1997 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y7V
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, Stall, No Power
OccursAlways

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent