I don't know if this is going to help you but here's the info on my repair order.

In my case the MOST BUSS went down completely but would come back up after a while. Then it would go down again. During the testing process in the shop the MOST BUS went down the fault was set and the CCC went down.

The problem was isolated as follows..................

"Looked for SIB and found SIB 65 06 07. Performed the SIB and ran the test plan. As per test plan the CCC needs to be replaced.

Submit TC Puma case #xxxxxxxx as per puma needs to replace.

Replaced CCC Control Unite.

Programed vehicle with progman V27

Regards.......

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