Help code p2141

[Greenhandlelife]

My truck is tuned when I bought it the DEF was deleted 4inch straight pipe and the egr was unplugged one the driver side! So today I deleted the egr and started the truck up let it run for 20 mins not CEL the. Took it for a drive and got a p2141 EGR airflow throttle control circuit low

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[CMB]

We are going to need a little more info bud. Who tuned the truck? Year make and model?

How's your air filter?

Cheers!

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[Greenhandlelife]

Air filter dirty and idk who tuned the truck it was tuned when I got it 2014 ram 2500 limited
checked the codes they say U3017 and p0652 not p2141

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[Greenhandlelife]

Cleared the codes and had a check engine like come back on just p2141 maybe the trucks not tune for the egr to be removed?

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[Power247]

Cleared the codes and had a check engine like come back on just p2141 maybe the trucks not tune for the egr to be removed?

I haven't heard anyone writing delete tunes for just the DEF but leaving the EGR active. Maybe you disconnected another sensor by accident while you were under the hood. Check the MAF sensor connection to start with.

Greg
2012 | RAM 2500 | CCSB | MM3 tuned by Double R Diesel
2016 | Heartland Pioneer | DS310

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[horseshu]

If you have the tuner take the tune back to stock then retune

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[cumminsdieselfreak]

Cleared the codes and had a check engine like come back on just p2141 maybe the trucks not tune for the egr to be removed?

If it wasn’t throwing any codes with the egr unplugged then it’s tuned for egr delete.


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