E90 PFL to LCI update fault faced. light error Advice?

[Cochran]

Hi

Due to an accident, just taking the chance and updated my PFL E90 to LCI

Now the car direction indictor light left and right when signaling the speed will be very fast. And have fault lighting in the car too. why?

History: The workshop told me when they installed the LCI rear lighting, the reverse light dun work. Installed back the old light it work. Then they did some mod of the wiring on the LCI light and its working now. But now i face with a super fast speed indication lighting and a light error on my car.

Just told by friend this morning that its something to do with some wiring resistor not added or removed from the mod the workshop did?

Anyone did the update from PFL to LCI for the rear? The rear light need to do coding or update of car firmware? Now i worried the mod the workshop did on the car causing all the error.

[video=youtube;ljDmOM6_4OM]http://www.youtube.com/watch?v=ljDmOM6_4OM[/video]

 

[Red_Bean_Bun]

Re: E90 PFL to LCI update fault faced. light error Advice?

It needs to be coded .........

 

[richlee7]

Re: E90 PFL to LCI update fault faced. light error Advice?

You may need get a compatible footwell ECU.
then also to re-code.

 

[pengful]

Re: E90 PFL to LCI update fault faced. light error Advice?

Why don't you revert to PFL and save the trouble? The problem seems like it is the tip of the iceberg.