Warning - Stop Engine Light
We've recently inherited our deceased father's 2001 Monaco Diplomat (40' Diesel) motorhome. Several times during the process of building up air brake pressure, the Warning - Stop Engine light will tur...
Forum Discussion
X2 and given what ( no offense implied) I perceive your knowledge base is I would look here for a dealer in your area.
Service
Service
wolfe10 wrote:
Check batteries and their connections. Both engine and transmission have computers that are voltage sensitive.
If batteries and connections are good, take it by a Cummins dealer to download the codes.
