Author Topic: Dynamic cornering light error  (Read 2037 times)

Offline breezasib

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Dynamic cornering light error
« on: 26 November 2024, 21:31 »
I have a 2019 GTI with LED headlights. The dynamic cornering lights appear to work fine, however I keep getting the following error on the dash:



A scan shows the following:
39 Light Control Right
      System description: LCM_MLBevo
      Software number: 8V0907399D
      Software version: 0014
      Hardware number: 8V0907399D
      Hardware version: H08
      
      Faults:
            C11F407 - Dynamic cornering light adjusting motor
         mechanical malfunction
            Intermittent
               Priority - 5
            Malfunction frequency counter - 1
            Unlearning counter - 76
            km-Mileage - 36269 km
            date - 2024-03-13 13:47:12
            
            U101100 - Supply voltage
         Voltage too low
            Intermittent
               Priority - 5
            Malfunction frequency counter - 11
            Unlearning counter - 75
            km-Mileage - 36221 km
            date - 2024-03-11 08:39:42
            
            C11F629 - Sensor for swivel module position
         Implausible signal
            Intermittent
               Priority - 5
            Malfunction frequency counter - 255
            Unlearning counter - 76
            km-Mileage - 35640 km
            date - 2024-02-17 17:44:48

Local VW garage says they can't do anything because the fault is not active when they are investigating the issue.
Has anyone had the same problem and got it resolved?

Thanks in advance


Offline CookieMonsterGTi

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Re: Dynamic cornering light error
« Reply #1 on: 27 November 2024, 08:38 »
I had the error about a month or so ago following some really really bad rain. Not sure if it was connected but the fault cleared. All looked ok with everything working as expected.

Same answer from dealership as you got. They did say if the bulb had gone it would be hugely expensive to replace as would be full unit change.
Pure Grey GTI TCR 5 Door DSG
19" 'Reifnitz' Alloys Including DCC
Climate Windscreen
Panoramic Sunroof
90% Rear Tinted Glass

Offline Rudedog

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Re: Dynamic cornering light error
« Reply #2 on: 27 November 2024, 20:38 »
One side of mine went off one wet morning but came back on after I did a restart - a few hours later I received an email from my dealer saying they had noticed an issue and I should book it in!  I just replied saying it was ok now.
2019 Golf GTI PP DSG, Isaac Blue, TCR spoiler.

Offline Big Col

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Re: Dynamic cornering light error
« Reply #3 on: 28 November 2024, 17:22 »
do the lights do the 'dance' when you start up ?
Current - 2019 Golf GTI
Previous, 2016 Golf GTD, 2014 Leon FR, 2010 Ibiza FR, 2006 Fabia vRS , various Vauxhalls

Offline Adam T7

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Re: Dynamic cornering light error
« Reply #4 on: 28 November 2024, 17:29 »
do the lights do the 'dance' when you start up ?

Even after nearly 6 years, I never get bored of that😀
MY2019 GTI Mk 7.5 Performance. DSG, 5 Door, Rear Camera, Climate Windscreen and Rear Window Factory Tints, Indium Grey.

Offline breezasib

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Re: Dynamic cornering light error
« Reply #5 on: 30 November 2024, 14:23 »
do the lights do the 'dance' when you start up ?

Yep, everything appears to be working fine. I suspect its an intermittent fault with the motor that swivels the led.
The only way to fix it will be to replace the headlight but the VW garage just claim they can't do anything because the error is not showing when they have it in on test. Not surprising as it mostly errors at night.

Anyone have any success with the VW all in warranty (not the manufactures warranty) claiming for an intermittent fault?

Offline SPIKE_CS

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Re: Dynamic cornering light error
« Reply #6 on: 01 December 2024, 14:36 »
This happened to me last night for the first time ever. Got home and checked the lights and all seemed to be working. Turned the ignition back on and the error was gone.....strange!! One to keep an eye on.
GTI TCR - Pure White & Nice Spec!