Isx shuts down while driving

[RollinCoal]

Check /test the ecm
Tap on it firmly with the handle of a good screwdriver in the spot marked in the pic

[SquareOne]

I like the 'X' marked for precise striking lol

[RollinCoal]

(11-19-2022 )SquareOne Wrote:  I like the 'X' marked for precise striking lol

Surprising you dont have to hit it very hard
this truck was doing the same thing a firm tap in that spot and it was like someone hit the switch
And the mark was for educational purposes lol