How to reset LCM module of BMW E60 2006?

The Light Control Module (LCM) is an important component of a vehicle because it controls all of the car's lights, as well As the Horn function. This article is the some knowleage about LCM and how to reset LCM module of BMW ICOM A2ediabas software.

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What functions is controlled by the LCM?

LCM controlsall of the lights on the vehicle, including headlights, taillights, turn signals, brake lights, fog Lig HTS and hazard lights. Whether you is noticing issues with a specific light, or with sets of lights, such as high beams, low beams, or parking l Ights, My Auto Solutions can locate the issue within your LCM and provide a fix to get your safely back on the road. BMW Diagnostic Tool

How to Tell if your LCM is broken?

There is many telltale signs of a malfunctioning LCM. If you notice any of the following problems, your may has a faulty light Control Module in need of repair.

-headlights do not turn on or is intermittent

-certain or all taillights has stopped working

-brake lights no longer function or is intermittent

-turn signals do not blink or blink too quickly

-emergency hazard lights do not blink or blink too quickly

-dashboard does not illuminate

How to reset LCM module of BMW E60 2006 ? (Customer share)

Need ICOM A2 software Ediabas tool32 (it comes with INPA)
You need to find out which bulb have triggered the short circuit counter
Run the job "Status_lampen_kurzschluss" and this would show which bulbs is triggered with a 1, all other bulbs would sh ow 0

Once you know the bulb, look up the bulb number in the Tabellen-info window, look for the lampnrtexte-it ' ll look like thi S

0x00 ausgang_fl_links Fernlicht LINKS
0x01 ausgang_fl_rechts Fernlicht Rechts
0x02 ausgang_al_links Abblendlicht LINKS
0x03 ausgang_al_rechts Abblendlicht Rechts
0x04 ausgang_begrl_links Begrenzungslicht LINKS
0x05 ausgang_begrl_rechts Begrenzungslicht Rechts
0x06 ausgang_nsw_links Nebelscheinwerfer LINKS
0x07 ausgang_nsw_rechts Nebelscheinwerfer Rechts
0x08 ausgang_fra_links_vorn_1 Fahrtrichtungsanzeiger LINKS Vorne 1
0x09 ausgang_fra_rechts_vorn_1 fahrtrichtungsanzeiger rechts vorne 1
0x0A Ausgang_fra_links_hinten Fahrtrichtungsanzeiger LINKS Hinten
0x0B Ausgang_fra_rechts_hinten Fahrtrichtungsanzeiger rechts hinten
0x0C ausgang_fra_links_vorn_2 Fahrtrichtungsanzeiger LINKS Vorne 2
0x0D ausgang_fra_rechts_vorn_2 Fahrtrichtungsanzeiger rechts Vorne 2
0x0E ausgang_bremslicht_links Bremslicht LINKS
0x0F ausgang_bremslicht_rechts Bremslicht Rechts
0x10 Ausgang_bremslicht_mitte Bremslicht MITTE
0x11 ausgang_sl_bl_links Schlusslicht/bremslicht LINKS
0x12 ausgang_sl_bl_rechts Schlusslicht/bremslicht Rechts

Run job "Reset_kurzschluss_sperre" and in the Arguments box, type the lamp number of you want to reset, for example 0x04 and Run the job.

Finally, you can re-read the status of again with Status_lampen_kurzschluss and see if it have changed from 1 to 0

from UOBDII official Blog, post How to reset LCM module of BMW E60 2006?

How to reset LCM module of BMW E60 2006?