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1996 Jeep Grand Cherokee Laredo 5.2L MIL Lamp on
Posted to Chrysler Driveability on 1/24/2006 11 Replies

Every ignition cycle several seconds after starting or after 1 -2 shift code P1391 will set in pending codes

Have tested both cam and crank sensors when a four channel scope. Both signals are consistant and apear to be [...] e.c.m. any one seen this before t...

11 Replies Received (View Replies)

  Related Documents & Media  1996 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

1996 Jeep Grand Cherokee Laredo

VIN 1J4G258Y5T
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent
Message Closed w/FIX

car Vehicle Data

1996 Jeep Grand Cherokee Laredo

VIN 1J4G258Y5T
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P1391CKP Or CMP Sensor Signal Intermittent