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1997 Dodge Ram 2500 5.9L Poor Idle Quality, Misfire, BACKFIRE UNDER LOAD
Posted to Chrysler Driveability on 7/31/2002 11 Replies

Truck came in with all the listed new parts on it.I replaced plugs and scoped [...]. pattern looked good. I checked pressure on new pump. I checked back pressure on new cat. I replaced new plugs to be safe. Our 5 gas is inop. but plugs and o2 were clean. If I ...

11 Replies Received (View Replies)

  Related Documents & Media  1997 Dodge Ram 2500

 
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car Vehicle Data

1997 Dodge Ram 2500

VIN [No VIN Available]
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Backfire Under Load
OccursUnder Load, on Accel, Idle, Intermittently
Misc.4WD

Trouble Codes

300multiple cyl miss
301302 303 4 5 6 7 8
Message Closed w/FIX

car Vehicle Data

1997 Dodge Ram 2500

VIN [No VIN Available]
Engine5.9 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, Backfire Under Load
OccursUnder Load, on Accel, Idle, Intermittently
Misc.4WD

Trouble Codes

300multiple cyl miss
301302 303 4 5 6 7 8