Here's a short one, Cummings diesels on Holiday Ramblers have sensor problems. It did happen in South Georgia in a terrible rain and wind storm and it might be contributed to that. We fueled up at Flying J in Valdosta. Thirty miles latter the warning light come on. All guages said ok. We made it to I-10 and pulled off and checked all fluids and hoses, nothing. Got back on the freeway after calling Holiday Rambler (no help). Then 30 miles down the road the STOP RED light came on and the computer put it in limp mode and throttled back on the turbo. I relied on the gauges and limped in to Ocala where our trip was taking us. I called Cummins and it would be a week before we could get in. We took the HR to Daytona and no lights came on and then drove back to Ocala.
Cumming said "there are a lot of bad sensors on the 330 hp" I had them do the 15K on the engine and the lights never came on
RV particulars:HR 2002 Endeavor
Driveline (Engine, Transmission): Cummins / Allison
Miles:15,000
Year:2002
Break Down Description:
Symptoms:Warning and Stop lights on
Effect:Scares the heck out of you
Cause: Bad sensors or water in computer sensor