engine codes
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Need help with 2004 5.7 intermittent starting and other electrical issues
Hey guys, thank you in advance for your input and experience. I'm not big on fixing my own vehicles (I prefer building new things out of wood over maintaining things made of metal!). I know that's not cool around here, but my various mechanics are at a loss on this vehicle. I've got a 2004 RAM...- aaronfuzion
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- diagnosis electrical issues engine codes starter
- Replies: 6
- Forum: General Discussions
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2011 Ram 2500 5.7L Poor Performance
Hello everyone, I recently purchased a 2011 Ram 2500 5.7L 4x4 Crewcab Longbox with I believe 3:73's a few weeks ago. Truck has an engine code (P0420) for catalyst efficiency below threshold on bank 1. Truck feels a little underpowered for 390 HP and If i am absaloutley driving like a grandma at...- LongTom
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- 2500 2500 5.7 catalytic converters engine codes exhaust fuel economy hemi hemi 5.7 mpg power
- Replies: 2
- Forum: Engine & Performance
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2011 Ram 2500 5.7L Poor Performance
Hello everyone, I recently purchased a 2011 Ram 2500 5.7L 4x4 Crewcab Longbox with I believe 3:73's a few weeks ago. Truck has an engine code (P0420) for catalyst efficiency below threshold on bank 1. Truck feels a little underpowered for 390 HP and If i am absaloutley driving like a grandma at...- LongTom
- Thread
- 2500 2500 5.7 catalytic converters engine codes exhaust fuel economy hemi hemi 5.7 mpg power
- Replies: 10
- Forum: Engine & Performance
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PO481 code/check engine light comes on every time it rains and it turns off when everything is dry.
I have a 2012 Bighorn 4door 5.7 Hemi 4x4 with about 105,000 miles on her , so keep having a check engine light / PO481 code coming on when every it rains and says on for a day or two sometimes less sometimes more and then turn off , PO481 code is for a relay for cooling fan #2 I have replaced...- Jerm317
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- cooling fan engine codes relay
- Replies: 3
- Forum: Audio & Electronics
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New wire harness destroyed my engine.
To start I have a 2013 Ram 1500 (3.6) I was getting a bad misfire on cylinders 3rd & 5th. I went ahead and replaced the ignition coil for all 6 cylinders as well as the spark plugs. The misfires continued and it was determined that the problem was the wiring harness. I took it to a Dodge...- Flacko Joyde
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- cam phaser camshafts engine codes misfire ram 1500 wiring harness
- Replies: 19
- Forum: Audio & Electronics
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1990 dodge ram D250 question
I'm thinking about buying a 1990 dodge ram D250 and the engine maintenance light came one for him and he took the bulb out because it was starting to get annoying, and before I buy It I want to check for engine codes with the ignition ON-OFF-ON-OFF-ON trick but I'm worried about what light that...- robertb
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- check engine light engine codes
- Replies: 5
- Forum: General Discussions
