E39 GM Engine control unit Repair niss the Screen could be Blank

the Screen could be Blank or barely visible

This is to replace the Display and touch on the scan tool

avoiding the need for reprogramming a replacement unit

Replacement: The entire backlight assembly is removed and replaced with a new film designed to match the original brightness and colour

when the vehicle will crank but no start when cold

E39 GM Engine control unit Repair niss the Screen could be BlankThis is a repair service for this GM engine control unit Common issues would be no communication, Throttle body chattering, no start, etc Parts numbers are not limited; however, they can include E39 12653090 ABG4 12651994 #26953