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2003 Dodge Ram 3500 Van 5.9L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to Chrysler Driveability on 10/13/2015 9 Replies

Customer called last week, can dead on highway, tested for spark, found spark weak, replaced cool and also found cool pin on distributor cap loose, replace cap and rotors. Then customer requested plugs and wires. Van now runs, but is misfiring. I checked and r...

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  Related Documents & Media  2003 Dodge Ram 3500 Van

 
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car Vehicle Data

2003 Dodge Ram 3500 Van

VIN 2D7LB31Z53
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mpfi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursUnder Load, Cruise, Idle, Always There but Gets Better or Worse No Matter the Temperature
Misc.Conversion Van

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed

car Vehicle Data

2003 Dodge Ram 3500 Van

VIN 2D7LB31Z53
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mpfi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursUnder Load, Cruise, Idle, Always There but Gets Better or Worse No Matter the Temperature
Misc.Conversion Van

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected