02 ML 320 doesn’t crank

[JOSIL]

hello guys,i have a 02 Mercedes (ML320) doesn’t crank after an accident ( have fault codes in EAM B1040 - B1041 - B1089 - B1086 - B1981) all related to can bus communication,any advice on what should i check
Ps : i have new fuse box new AAM NEW EAM NEW KEY and i found gas in fuel line when i turn the key on.
Thanks.

[ivannzowa]

Check actual value in ecu drive authorisation and also read fault in ecu and das


Sent from my iPhone using Tapatalk

[JOSIL]

Thanks for your answer doesn't have fault code in Das and ecu values are ok.

[benzcoupe]

does it say 'start error' ? if not u might be missing starter relay in your 'new' fuse box also find can buss connector and make sure BOTH are clean and dry with no green sorrosion they tend to corrode because of the alternatiog current (data) engine can interior can... also a bad module with put alot of static (EGS ESP. DCM etc... there isnt a separate CAN circuit for the DAS sys so unplug each connector and try it... also excersize the HI-LO range motor ive seen stuck actuators cause weird probs cause people rarely try the lo range.. 9 out of 10 i try as part of service are stuck but ost can be coaxed back to life without elec motor .or control module renew alsp make sure trans module isnt full of ATF

[conorleahy]

Where was the vehicle damages in the accident ? Did any water get into the vehicle
Do a can bus test with xentry and post