Cummins Electronic Control Module ???
I have an 04 Fleetwood Revolution with a Cummins 8.3 ISC 350hp engine. I took it to an RV shop because I was getting a check engine light. They determined that the ECM was bad. The local Cummins sh...
Forum Discussion
That would be a question for Cummins forum.
The mileage chip can not be erased by any shop computer, so sounds like mechanics replaced original odometer chip with new one in the process.
Different manufacturer put those chips in different location. Sometimes it is on the transmission, sometimes it plug into instrument cluster.
So the shop should find out what chip and where - then need to pull it from old unit and install on new one.
The mileage chip can not be erased by any shop computer, so sounds like mechanics replaced original odometer chip with new one in the process.
Different manufacturer put those chips in different location. Sometimes it is on the transmission, sometimes it plug into instrument cluster.
So the shop should find out what chip and where - then need to pull it from old unit and install on new one.
