08 Dodge Ram hemi limp mode etc multiple codes

Jlr022581 · Aug 14, 2017

New to this forum but thought maybe I could get some help. Truck is in limp mode codes it is throwing are p0520, p0403, p0406, p0523. Flashing etc light. Put on new throttle body and new ecm cause it was throwing p02111 and p0122 I'm not sure where to start any help would be greatly appreciated

SYKRAMMAN · Aug 14, 2017

Any time you change a module I.e. Ecm. Things need to be reprogrammed to talk to each other. Ecm communicates with tcm, tipcm, gauge cluster, etc.

fastf · Aug 14, 2017

You have a lot of issues I cannot tell you his member name but there is one guy that is a Chrysler tech in the forum and he works on all of them.But what I'm thinking you need to have it seen about by someone who deals with some of these computer issues .I just hope it hasn't done anything to your engine good luck and please let us know how you come out .

fastf · Aug 14, 2017

Here is a guy that can help.

08 Dodge Ram hemi limp mode etc multiple codes

Jlr022581

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SYKRAMMAN

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fastf

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fastf

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