Terrypinnacle. Posted July 26, 2021 Share Posted July 26, 2021 Hi guys i am stumped. My mp8 keeps randomly shutting down. I have no codes that would shut it down. Drive along loose throttle , coast to a stop then stalls. Fire right back up and go again. Only seems to happen at working temps. 190-200 degrees. Has new turbo, injectors and cups, all heat related sensors have been replaced, all wiring checked. I am ready to give up. Maybe ecm? Any help or ideas would be much appreciated. I have a fortune in this truck now. Quote Link to comment https://www.bigmacktrucks.com/topic/67504-mp8/ Share on other sites More sharing options...
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