Why does my truck shut off even with the ignition Unplugged?
So that pretty much eliminates everything from key switch to ignition relay and to ignition side lug. With all your fuses still having power going to them, that makes me think that the pdm ( fuse panel ) is shorted internally. If you only had power going to one of thoses fuses with all those fuses unplugged, problem would be in that circuit.
What kind of truck won’t shut off with a key?
Won’t shut off with key. Data says key is in run position when key is off. Already verified the key switch is working correctly. I … read more I have a 2016 prostar International 9400 truck,with a cummins ISX engine.
Why does my diesel engine not shut off?
Since a diesel engine does not run on electric spark, the engine has to be shut off by some other means. When you turn the key off on your Mercedes diesel, you may have noticed that the engine will not quit immediately. In some cases it may even keep running a second or two after you have turned the key to the off position before it finally quits.
What to do if your engine won’t shut down?
Unplug a couple of the plugs on it and make sure they are not burnt up. If nothing looks burnt. Try unplugging the abs relays from the fuse panel and see if engine shuts down. Thats kind of what i was thinking.
What kind of truck won’t shut off?
Truck won’t shut off? I have an “02” Silverado that won’t shut off with the key. The key works like normal but engine keeps running, Anybody have any ideas?
What to do when your GMC Truck won’t shut off?
Might have a system that keeps running until oil cools to a certain temp to keep from blowing the turbo? Should shut off when tapping the brake when key is removed though. Click to expand… Start by disconnecting the aftermarket alarm and see if it still happens. And next time just pull the fuel pump relay it’s easier.
So that pretty much eliminates everything from key switch to ignition relay and to ignition side lug. With all your fuses still having power going to them, that makes me think that the pdm ( fuse panel ) is shorted internally. If you only had power going to one of thoses fuses with all those fuses unplugged, problem would be in that circuit.
Why does my car shut off after I stop driving?
If you car shuts off after you stop it is because the engine is very sensetive at the idle. This can be caused by a lot of things but is usually caused by a lean fuel mixture, causing the idle to drop too low. A faulty throttle body can also cause this.