P2121 Code

[Tucker0074]

That’s the boat I’m in! Can’t stand it! Thanks for replying. I’ll update when I find my issues

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[Johnny Rivera]

That’s the boat I’m in! Can’t stand it! Thanks for replying. I’ll update when I find my issues

Any updates on your issues yet?


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

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[Tucker0074]

Found three wires under the dash that looked to have been rubbing on a piece of meta taped them up and we will see

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[Johnny Rivera]

Found three wires under the dash that looked to have been rubbing on a piece of meta taped them up and we will see

Please keep me posted.


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

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[Tucker0074]

Welp. P2121 came back on after work today. A little background, mine is a 2007.5 3500 deleted, all stock besides the DPF delete

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[Johnny Rivera]

Welp. P2121 came back on after work today. A little background, mine is a 2007.5 3500 deleted, all stock besides the DPF delete

DAGNABIT!!!! Did you replace the pedal assembly yet? Did you check the wires going into the pedal pigtail? Hmm.


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

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[Johnny Rivera]

DAGNABIT!!!! Did you replace the pedal assembly yet? Did you check the wires going into the pedal pigtail? Hmm.


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

Any change in your situation yet? Did you disconnect both batteries for 30 minutes?


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

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[Polaraco]

I recently bought a 2012 Dodge Ram 3500 and get’n frustrated with this code. Since I’ve bought the truck I’ve changed the tps, throttle body delete, h&s mini max, cleared the code a few times. The truck will run good for almost a month then will pull this code and I have a dead pedal. How can I get rid of this problem? Please help bring back my sanity.

Does ypur truck smoke allot?

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[Johnny Rivera]

Does ypur truck smoke allot?

Only when I’m rolling coal. LOL. What kinda smoke is yours rolling?


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

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[Polaraco]

Only when I’m rolling coal. LOL. What kinda smoke is yours rolling?


No Matter Where You
There You Are
2012 Dodge Dually|3500 HD|MiniMax|Already Deleted|1st Diesel

Mine barely smokes. That could be why are throwing the codes

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