I purchased a full delete kit from Fast Tommy’s Diesel Race kits (eBay) several months ago.
No issues at all until a couple weeks ago. I got an CEL and the code P0138. ( see attached pic )
I tried to clear it with my tuner and another code reader, but it won’t clear.
None of those sensors are on the truck any longer. I checked and cleaned the loose connectors and everything seems in good shape and was sealed good.
I also re-installed the software.
I’ve tried multiple times to get in touch with the seller, but can’t get a response.
Is there a way to get an updated firmware on the MM3 that will remove the P0138 code?
Thanks.
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