[BeMyWheels]

Hi guys, another project!
Just replaced the dashboard and front panel, if anyone needs help please let me know! Can also get tokens for Esys

ISTA is showing that there is no power going to the ACSM, I have checked fuses under bonnet, in rear boot, and in battery well.

Replaced the positive battery terminal
and a 15amp fuse in the middle row under the bonnet

[BeMyWheels]

Checked FEM fuses
REM fuses
Battery fuses
Bonnet fuses

Ground distribution board on chassis leg (passenger side UK) was damaged but multimeter reads correct

Must be a wiring fault somewhere!

[BeMyWheels]

Will check the ICM/ACSM module (gotta remove centre console again!), really can not see anything else with it

[pdxpeter]

I thought the ACSM had to be replaced after a airbag event.

[BeMyWheels]

Originally Posted by pdxpeter

I thought the ACSM had to be replaced after a airbag event.

It looks that way, i was misinformed that is does not have to be!

The two modules, metal one centre console, black plastic bosch one under steering wheel.

I mainly repair Audis, but now doing a lot more with BMWs, hence the new posts about ISTA and ESYS. Audis just need clearing, but looks like im gonna have to get a ACSM


Thanks!

[BeMyWheels]

New black bosch plastic ACSM module fitted under the steering column area
ISTA now shows the module as orange, as apposed to red,
No communication errors have gone, and now in place is incorrect coding

Opened E-Sys, saved everything, and clicked on ACSM, then read VCM

Here is what I can see, anyone know the next step for coding this module to the car now?

Thanks in advance

Once again anything else that i can help with i will try my best! (tokens available too)

Read about injecting new CAFD, and locking the module in external application area

[BeMyWheels]

activated FA, selected last 3 CAFDs and got this

TAL execution started.
ExecutionID=2020/06/03-15:11:55.027
[] prepareTALExecution started [PROGRESS]
[] prepareTALExecution finished [PROGRESS]
[] prepareVehicleForCoding started [PROGRESS]
[] prepareVehicleForCoding finished [PROGRESS]
[ACSM - 1] prepareECUforCoding started [PROGRESS]
[ACSM - 1] prepareECUforCoding finished [PROGRESS]
[ACSM - 1] authenticateECUforCoding started [PROGRESS]
[ACSM - 1] authenticateECUforCoding finished [PROGRESS]
[ACSM - 1 - cafd_00000911-004_002_001] Transaction type: cdDeploy; Message: TA started [TRANSACTION]
[ACSM - 1 - cafd_00000911-004_002_001] Transaction type: cdDeploy; Message: TA finished [TRANSACTION]
[ACSM - 1] finalizeECUCoding started [PROGRESS]
[ACSM - 1] finalizeECUCoding error [PROGRESS]
[] job failed with negative response error:
code: coding signature not correct
description: no detailed description available; LinkName: ACSM_01_ETHERNET
severity: ERROR
[THROWABLE]
[ACSM - 1] There was an error during TAL execution, please check the log files. [WARN]
[ACSM - 1] - [Exception - ACSM - 1] job failed with negative response error:
code: coding signature not correct
description: no detailed description available; LinkName: ACSM_01_ETHERNET
severity: ERROR

[BeMyWheels]

second attempt, CAFDs coding was accepted all green

Tried this ACSM verriegelung_schreiben
and clear all DTCs
but airbag light still flashing

now
ISTA showing drivers belt contact error, and module not locked

(ista also not showing headlights on the module tree as they are unplugged and i guess coding ACSM whilst unplugged has meant they dont show, looks like should come back when i cafd the new lights and modules)

[BeMyWheels]

update to all,

coded ACSM with ESYS

ACSM would not lock in ESYS external application, had to use ISTA, Vehicle management, safety, and reactivate acsm after programming function, once that was selected the module not locked error went!

[pak1s0ul]

Originally Posted by BeMyWheels

Hi guys, another project!
Just replaced the dashboard and front panel, if anyone needs help please let me know! Can also get tokens for Esys

ISTA is showing that there is no power going to the ACSM, I have checked fuses under the bonnet, in the rear boot, and in the battery well.

Replaced the positive battery terminal
and a 15amp fuse in the middle row under the bonnet

Were u able to start the car?
I've got an X1 ACSM module not responding RED on ISTA, my car cranks but won't start. I know that ACSM is connected to several different modules such as fuel pump, BDC, FEM, DME, etc.. do u think it's not starting cuz of the ACSM module?

I'm also getting code Valvetronic: No movement identified.

The car was working fine until I took it in for detail, they shampooed the interior. smh

[Kestas5007]

Originally Posted by BeMyWheels

Hi guys, another project!
Just replaced the dashboard and front panel, if anyone needs help please let me know! Can also get tokens for Esys

ISTA is showing that there is no power going to the ACSM, I have checked fuses under bonnet, in rear boot, and in battery well.

Replaced the positive battery terminal
and a 15amp fuse in the middle row under the bonnet

Hi.
Any chance i could get esys tocken.
Having some hard time finding one 😪

[psyhopaat]

Hello what black bosch acsm underneath the steering colum are you talking about have the same problem no communication but I have power and ground on the center ascm modul can you help