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1999 Jeep Grand Cherokee Limited 4.7L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 3/26/2013 9 Replies

Vehicle hard to start, sometimes w/half way acc. Pedal start fine, if let go the acc. Pedal start missing, making noise by timig chain and dies. Codes start appearing, not sure if the ecm is causing this. There are power and ground. Please help.

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  Related Documents & Media  1999 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Limited

VIN 1J4GW68N9X
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, Less Than 1800 Rpms

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Jeep Grand Cherokee Limited

VIN 1J4GW68N9X
Engine4.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, Less Than 1800 Rpms

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction