Help with clearing down last few faults?

[Jvcarrier]

Good evening,

I have returned a converted van to (hopefully) original spec but am halving issues with the last few pieces.

1) I am getting faults - engine no coms with steering column control module. I have replaced the clock spring - do I need one with a steering control module and how can I tell if I have a clockspring with one?

2) ABS received scl”_acc_Anhalteweg_error - any ideas?

3) air con - local data bus 2 electrical malfunction

4) window regulators 3 faults I need to sort basic settings and reset.

5) Auto distance 5 faults - I need to program / reset

6) CAN gateway Fault in steering wheel - has been working but has now power to either controls or Horn.

7) telematics fault with LTE antenna 2 - which antenna is this?

I will post the full scan as soon as I can get the transfer to work, but I summarised it as I do not want to bore every one

Help most definitely appreciated I am beginning to run out of ideas.
John

 

[Jvcarrier]

The full scan

 

[Dellmassive]

Just to pick a couple .

1- was the old wheel just plain plastic? And you swapped for a MFSW? .... If so you need a LIN bus wire and power to be added.

4- the window pinch protection needs resetting..... Close and hold button for 3, then fully open hold button for 3, repeat.

 

[Jvcarrier]

Hi Dellmassive,
The old wheel was plain but the mfsw buttons were screwed to the cowl (static) there was a push button for horn. wired into MFSW and had hor and I think all functions speed control/distance control as well as radio etc. However these have now died and I cannot find blown fuse. From memory there is Brown and then Black and Yellow in connector on clock spring leading to air bag etc and these were Ground and 12v+?

The re setting of the passenger window has worked - the drivers does not accept it - this was a new regulator - do i need to program in some way?

Is there some programming of the distance sensor needed?

thanks for input.

regards

john

 

[Jvcarrier]

Down to 4 faults left!!!!

Thanks to Dellmassive and MMI (for wiring diagram) I am now down to 4 faults.

Problem was corrosion on sides of blade fuse - fuse tested ok but current did not flow out due to slight corrosion of ali blade. Once the MFSW was up a lot of the faults went.

Those left are

The rear air conditioning block 1 U1076 00 electrical malfunction?
The drivers door window regulator - missing calibration and invalid data set
and
The LTE antenna 2 - open circuit which antenna is this?

Any thoughts on where i should check for 1 and 3 would be appreciated.

John