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2001 Jeep Grand Cherokee Laredo 4.7L Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 12/12/2011 19 Replies

This vehicle came to me indirectly from another shop. The customer said that they were told the head gaskets were bad. One head (right side) has been off. The engine starts and runs ok at first, but after a while as it warms up it starts to hunt for an idle an...

19 Replies Received (View Replies)

  Related Documents & Media  2001 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48N01
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
Message Closed w/FIX

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4GW48N01
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On
OccursHot, Under Load, on Accel, Idle

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction