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2004 Dodge Ram 2500 SLT 5.9L Poor Idle Quality, Hesitation, Surge, Cuts out, Misfire, Poor Fuel Economy
Posted to Chrysler Driveability on 1/15/2010 4 Replies

Need some help from some cummins electrical masters out there. Have this 04 2500 that runs horrible at idle mainly. Have a 2146 code. Checked all wiring out of ecm to injectors. Replaced harness under valve cover to first two injectors, hoping just maybe. We a...

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  Related Documents & Media  2004 Dodge Ram 2500 SLT

 
Message Closed w/FIX

car Vehicle Data

2004 Dodge Ram 2500 SLT

VIN 3D7KA28C84
Engine5.9 L / 6 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways

Trouble Codes

P2146Injector Group 1 Supply Circuit Open Load
Message Closed w/FIX

car Vehicle Data

2004 Dodge Ram 2500 SLT

VIN 3D7KA28C84
Engine5.9 L / 6 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways

Trouble Codes

P2146Injector Group 1 Supply Circuit Open Load