Joey Mack Posted March 12, 2022 Share Posted March 12, 2022 hell I was sure it was a main breaker for the cab power including the ECU's.. I'm sorry but I m at a loss on that one.. I remember it being part of the repair for the 9-2 code... jojo Quote Link to comment https://www.bigmacktrucks.com/topic/49663-e7-shutting-off-randomly/page/4/#findComment-491798 Share on other sites More sharing options...
fjh Posted March 12, 2022 Share Posted March 12, 2022 Buddy ya arn't a fortune teller! Crystal balls are in short supply! 1 Quote Link to comment https://www.bigmacktrucks.com/topic/49663-e7-shutting-off-randomly/page/4/#findComment-491803 Share on other sites More sharing options...
Cowboy 681 Posted March 20, 2022 Share Posted March 20, 2022 My sister bought a 97 E7 454 Mack has replaced solenoid still mainly shuts off when she turns on headlights. Cruise doesn't shut off with break or clutch when driving but does when idling. Quote Link to comment https://www.bigmacktrucks.com/topic/49663-e7-shutting-off-randomly/page/4/#findComment-492779 Share on other sites More sharing options...
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