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2004 Dodge Ram 1500 ST 5.7L Misfire, MIL Lamp on
Posted to Chrysler Driveability on 9/28/2016 18 Replies

vehicle came in about a month ago running very poorly with multiple codes. upon inspection we found plugs were wiped out and oe wires. so we replaced plugs and wires and it ran great. a week later customer was back with an intermittent misfire on cylinders 1 3...

18 Replies Received (View Replies)

  Related Documents & Media  2004 Dodge Ram 1500 ST

 
Message Closed w/FIX

car Vehicle Data

2004 Dodge Ram 1500 ST

VIN 1D7HU18D34
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

2004 Dodge Ram 1500 ST

VIN 1D7HU18D34
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
P0420Catalyst Efficiency Below Threshold (Bank 1)