|
Where are you making the connections when jump starting? The neg post of the battery or to ground on the car? You could be making a circuit to ground that is open by the DME when bypassing the battery.
I ask because a lot of electronics make connection to ground to complete the circuit. Maybe a ground wire from battery to jump point?
Last edited by 911monty; 10-03-2018 at 08:45 AM.
|