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2004 Jeep Grand Cherokee Limited 4.0L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 10/20/2010 3 Replies

This Jeep originally came in with a P0121 TPS code. We replaced the TPS sensor and spark plugs per request. Customer drove it 2000 miles and came back complaining about a misfire and dieing. We found the oil pump shaft that drives the cam sensor cap was hittin...

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  Related Documents & Media  2004 Jeep Grand Cherokee Limited

 
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Limited

VIN 1J4GX58S04
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOk at Idle, Starts Misfiring After Throttle Is Opened.
Misc.Production Date 03/03

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction
P0353Ignition Control Module Circuit 3 Malfunction
Message Closed w/FIX

car Vehicle Data

2004 Jeep Grand Cherokee Limited

VIN 1J4GX58S04
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOk at Idle, Starts Misfiring After Throttle Is Opened.
Misc.Production Date 03/03

Trouble Codes

P0351Ignition Control Module Circuit 1 Malfunction
P0352Ignition Control Module Circuit 2 Malfunction
P0353Ignition Control Module Circuit 3 Malfunction