I show you how to diagnose/replace your PCM P1698/P1693 codes in a 2nd gen dodge ram 5.9 cummins turbo diesel. The company is auto computer specialists in florida that repaired my PCM. They also do ecu’s
DODGE P1698 NO BUS/CCD Fix! | PCM Replacement + Simple Rewiring
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I did end up finding my problem I found that at some point someone changed the plugs going to the transmission and in the process of it they crossed the purple and brown wires and that fixed that problem
Hey man my 01 24V has dead pedal every so often for a couple seconds with TPS CEL codes. Also the gauge cluster will go out and come on when it wants with “No Bus” on the screen. Would you say PCM for this issue? Or are they not related? Not sure tbh thanks lol
Did this effect your transmission shifting because I just changed my transmission and the new transmission is basically doing the same thing as my old transmission not shifting it stays in 3 gear it has a tps code also. I just got this truck and it came with the problem’s so I’m fixing them as I find them. So any good advice would be appreciated think’s
i have same problem with my jeep wj v8 4.7L. even after i change pcm and tcm from all computer resources. plz help
I got a 97 dodge ram diese turbo 5.9l cummins my problem is that my RPM needle keeps bouncing alot and my voltage gauge does too( it does it verry slow) any ideas
Did you happen to draw out a schematic to document what you did?
Did you change ecm here or not