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2004 Jeep Grand Cherokee Overland 4.7L No Start, Cuts out, MIL Lamp on
Posted to Chrysler Driveability on 3/14/2009 17 Replies

Can anyone enlighten me as to what may be causing this bizzare behavior? Thank you for your time!

Engine dies at either idle or open throttle – Cold or Hot. Long crank time before firing up – always a good signal trace from CKP sensor @ PCM. On occasion sets ...

17 Replies Received (View Replies)

  Related Documents & Media  2004 Jeep Grand Cherokee Overland

 
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Overland

VIN 1J8GW68J64
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, MIL Lamp On
OccursIntermittently

Trouble Codes

P0320No Crank Reference Signal To PCM
P1299Vacuum Leak Present With IAC Valve Fully Seated
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Overland

VIN 1J8GW68J64
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start, Cuts Out, MIL Lamp On
OccursIntermittently

Trouble Codes

P0320No Crank Reference Signal To PCM
P1299Vacuum Leak Present With IAC Valve Fully Seated