[rs@chip]

hello experts.. I have a strange problem here on audi a4 b8 avant year 2009 , it always report bulb warning on cluster iven if thay all work perfect  I change them anyway with new ones..clear dtcs but problem remains.I dont no if lights was replaced before ,thay looks original.. Is there a way to code this out or something to bypass error?

here dtcs: 

02199-bulb for tail light 2 : Right (M50)
electrical fault in circuit

02198-bulb for tail light 2 : Left (M49)
electrical fault in circuit

any info apritiated

[blackTDI]

Sometimes it show dtc and checklight when original w5w are replaced with leds, if it’s original lamps maybe the connecting pins is dirty or oxidated, just try to clean them
Cheers

[blackTDI]

This is coding to remove light check for rear bulbs translated from Italian so apologize

Module 46 (CONFORT)

Security Access (16) > 16017

Adaptation (10) > Channel 181

Read value and convert it in binary es: Val 65535 in binary is 1111111111111111

You need to change bits 10 And bit 11 (read right to left...) in 0, So example in binary becomes 1111001111111111 and decimal value is 62463.

Now change the value With obtained one before and press TEST and then SAVE.

Alternate solutions of values is

65535 put 61695

64608 put 61536

Keep in mind and be sure to have Original coding for backup just in case....

[rs@chip]

This is coding to remove light check for rear bulbs translated from Italian so apologize

Module 46 (CONFORT)

Security Access (16) > 16017

Adaptation (10) > Channel 181

Read value and convert it in binary es: Val 65535 in binary is 1111111111111111

You need to change bits 10 And bit 11 (read right to left...) in 0, So example in binary becomes 1111001111111111 and decimal value is 62463.

Now change the value With obtained one before and press TEST and then SAVE.

Alternate solutions of values is

65535 put 61695

64608 put  61536

Keep in mind and be sure to have Original coding for backup just in case....

Ok thank you.. wil check into becouse lights seams to be original and everithing looks like new without any corozion. so need find way around I was also thinking to reflash fw on bcm if someone have corect sgo latest erwin database not have it

BCM:  8K0907064M

[blackTDI]

hello experts.. I have a strange problem here on audi a4 b8 avant year 2009 , it always report bulb warning on cluster iven if thay all work perfect   I change them anyway with new ones..clear dtcs but problem remains.I dont no if lights was replaced before ,thay looks original.. Is there a way to code this out or something to bypass error?

here dtcs: 

02199-bulb for tail light 2 : Right (M50)
electrical fault in circuit

02198-bulb for tail light 2 : Left (M49)
electrical fault in circuit

any info apritiated

But now I look at what 02198/99 means and related dtc is regarding seat wirings not light bulbs
Maybe my mistake but my phone app and google says wiring harness for seats

[rs@chip]

hello experts.. I have a strange problem here on audi a4 b8 avant year 2009 , it always report bulb warning on cluster iven if thay all work perfect   I change them anyway with new ones..clear dtcs but problem remains.I dont no if lights was replaced before ,thay looks original.. Is there a way to code this out or something to bypass error?

here dtcs: 

02199-bulb for tail light 2 : Right (M50)
electrical fault in circuit

02198-bulb for tail light 2 : Left (M49)
electrical fault in circuit

any info apritiated

But now I look at what 02198/99 means and related dtc is regarding seat wirings not light bulbs
Maybe my mistake but my phone app and google says wiring harness for seats

no mate you probably mistype   and gwes what your coding actualy work I yust ceked before and there is no warning anymore.. modules need to go sleep first and after second ignition dtcs gone

[ruisam]

Hello my friend.
Your question I will put a link in Portuguese if you can try to translate because there is how to disable the warning.

[rs@chip]

This is coding to remove light check for rear bulbs translated from Italian so apologize

Module 46 (CONFORT)

Security Access (16) > 16017

Adaptation (10) > Channel 181

Read value and convert it in binary es: Val 65535 in binary is 1111111111111111

You need to change bits 10 And bit 11 (read right to left...) in 0, So example in binary becomes 1111001111111111 and decimal value is 62463.

Now change the value With obtained one before and press TEST and then SAVE.

Alternate solutions of values is

65535 put 61695

64608 put  61536

Keep in mind and be sure to have Original coding for backup just in case....

Ok thank you.. wil check into becouse lights seams to be original and everithing looks like new without any corozion. so need find way around I was also thinking to reflash fw on bcm if someone have corect sgo latest erwin database not have it

BCM:  8K0907064M

Hi experts I have simular situation also dtc disable needed for back lights.. I try this solution wich was working perfect on 2011 model  but on older 2009 (same car) seams not working.. anyone now the trick for A4 B8 2009?

thanks