Attention: TDR Forum Junkies 
Those of you who said a PCM can't be flashed to original are correct. After 3 days of futzing my dealer and all his "computer geniuses" say they can't make the guage display accurate pressure. I also told that if I would lose OP, that the PCM would display the "check engine" so it really isn't a problem.
I am composing a letter to Cummins and DC on the subject. It seems incomprehensible that a Dealer could do something like that and pat himself on the back because the owner doesn't have to worry about that bad sender. . Its just 40 PSI all the time.
Oh yeah... I can get back my functionallity by puchasing a new ECM and PCM. And I could get 10% off list because I am such a good customer !!! Whoopeeee... .
I am composing a letter to Cummins and DC on the subject. It seems incomprehensible that a Dealer could do something like that and pat himself on the back because the owner doesn't have to worry about that bad sender. . Its just 40 PSI all the time.
Oh yeah... I can get back my functionallity by puchasing a new ECM and PCM. And I could get 10% off list because I am such a good customer !!! Whoopeeee... .
