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2002 Jeep Grand Cherokee Laredo 4.7L No Start, Cuts out
Posted to Chrysler Driveability on 8/17/2009 3 Replies

Hi everyone, I have this jeep that is fighting me. Last Friday it came in and ran terrible no codes all the scan data looked good and both CKP/CMP scoped fine. When I do get it running it surges between 200 to 2000 RPM with the my foot on the [...] O2's are at...

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  Related Documents & Media  2002 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Laredo

VIN 1J4GW58N42
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out
OccursAlways

Trouble Codes

P0601PCM Internal Check Sum Error
Message Closed w/FIX

car Vehicle Data

2002 Jeep Grand Cherokee Laredo

VIN 1J4GW58N42
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out
OccursAlways

Trouble Codes

P0601PCM Internal Check Sum Error