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2004 Jeep Grand Cherokee Laredo 4.0L No Start, Stall
Posted to Chrysler Driveability on 6/11/2008 9 Replies

Good day and thanks for reading my post. I have this 2004 Jeep Grand Cherokee that the customer states is stalling, but would restart. He said that Sunday he drove it to work and when he go in it to leave it would crank but not start (outside temp. was 95 degr...

9 Replies Received (View Replies)

  Related Documents & Media  2004 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GX48S84
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Stall
OccursHot, After a Hot Soak

Trouble Codes

P0320No Crank Reference Signal To PCM
P1389No Auto Shutdown Relay Output Voltage To PCM
P1490Low Speed Radiator Fan Relay Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Laredo

VIN 1J4GX48S84
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Stall
OccursHot, After a Hot Soak

Trouble Codes

P0320No Crank Reference Signal To PCM
P1389No Auto Shutdown Relay Output Voltage To PCM
P1490Low Speed Radiator Fan Relay Circuit Malfunction