It includes 101 fault codes with. It should take roughly 30. J1939 faults consist of the following, in this order:

Webon some new business class m2 and 108sd/114sd vehicles, bulkhead module (bhm) fault code spn 6918 fmi 7 displays at key on, despite all switches showing that the. Webso to resolve the issue, i would just call up one of the freightliner shops and see if they can connect up, see which switch it is, replace it, then roll on. Webthis document provides a list of fault codes for the bulkhead module (bhm) with a mid of 164 on freightliner business class m2 trucks. It describes common faults like a clutch switch.