Class A 330 diesel won't shut off
2004 Monaco with 330 Cummins that won't shut off. While the key is off engine runs, turn on lights or cruise engine shuts off. Alternator just replaced. Could this be ground problem or miss wired alte...
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papasmurf005 wrote:
2004 Monaco with 330 Cummins that won't shut off. While the key is off engine runs, turn on lights or cruise engine shuts off. Alternator just replaced. Could this be ground problem or miss wired alternator. Also read about fuel pump solenoid cause problem?
Diesels don't need electricity to run. They won't stop running until the fuel is cut off. Something is keeping the fuel valve / solenoid from closing. As you say. It could be a short, which you really need to find. It could just as easily short the other way, and shut off the engine on the highway.
