ML w164

[sogaro]

Hello friends, I have a W164 ML350 2011 that tracking installation was attempted on, after that the car key wont turn anymore, dash lights wont come on. Checked the fuses and found that one was cut, thats the EZS fuse. Now, Key turns but won't crank nor start. Diagnosis reveals CAN problems mainly , loss of contact with EZS, MB ECU, as i can not even access them.

[wsc]

try first to unIntall the tracking hardware step by step....
after that check and u will find the solution
G luck

[sogaro]

Its not been installed, the guy just disconnected the EZS cable and replugged it and the problem started. Blown fuse, CAN faults

[mercis]

disconnect and connect ISM

[chakahafed]

try to angage D - n - p - R are the ism working ,
Try to initilize Vgs in Egs

[sogaro]

I did the ISM thing but no dice, the gears work alright and shows ok on dash. Its about a steering gear stuff, its becoming more complicated as the owner wants to skin the techie alive now

[chakahafed]

MAKE SCREENSHOT FROM DTCS in ME and EZS egs ism
actual value in ME and ezs egs ism (drive autorisation)
hope we can help

[benzstop]

check circuit 15 relay in front fuse box

[sogaro]

Car is sorted out, it was a 7.5 fuse in the fuse box beside front passenger glove box , thx y'all