13 RAM 4500 ECM REPLACEMENT 6.7 CUMMINS

[RWOLVES]

I HAVE A 2013 RAM 4500 6.7 CUMMINS. QUESTION I HAVE IS: CONSISTANT CODE P0607, DOES NOT AFFECT PERFORMANCE OR ANYTHING, JUST CAN NOT ERASE. IF I REPLACE THE ECM WITH A NEW ONE PROGRAMMED ACCORDING TO MY VIN, WHAT CAN I DO TO SOME HOW SAVE ALL THE FEATURES I HAVE DONE THROUGH ALFAOBD? IT IS A CAB & CHASSIS SLT MODEL. ANY HELP WOULD BE APPRECIATED.

 

[crash68]

Changes made with AlfaOBD are done in the BCM and shouldn't be effected by changing the ECM.
What could happen is if the dealership decides to be nice and update all the modules in the truck, that could undo the changes you've made.
It's advisable in the future to not post in all capital letters as that's perceived as "yelling"

 

[RWOLVES]

Sorry for the ALL CAPS it just stays on and dont really pay any attention to it. Looking at buying one on line that you send in your vin # and other info they ask for and then it is just plug an play. The ECM is located on side of engine block, so where would the BCM be located?

 

[crash68]

so where would the BCM be located?

It's under the dash, on the driver's side, behind/above the brake pedal.

 

[RWOLVES]

Crash68, are you familiar with the mirror defrost light blinking on and off when first cranking truck then it goes off? I put the auto air kit and upgraded radio couple years ago and air is set to single zone and am noticing that light do that all of a sudden. Any help?

 

[crash68]

@RWOLVES try checking for error codes with AlfaOBD, it can read error codes that a typical OBD reader can't. Check the various modules for an option to read codes. If the defrost works it's probably nothing to worry about