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+--- Thread: Side/Daytime Light Bulb Check (/showthread.php?tid=4963)
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Side/Daytime Light Bulb Check - jessem - 01-07-2023
Hi all,
Does anyone know if it’s possible to completely disable the bulb check for the side/daytime lights?
2013 F30 with BiXenon HID Headlights
Ive tried setting them to LED and making sure the Kalt and Warm checks are set to Nicht_Aktiv for L and R TFL on the FEM but I’m still getting errors on my dash.
I changed my Halo LED modules out for some RGBW ones that are externally powered so the OEM plug is seeing no current draw at all, so that’s why I think i need to completely disable the bulb check, if possible.
Any help appreciated.
Cheers
RE: Side/Daytime Light Bulb Check - TheNine90 - 01-08-2023
Did you do for both headlights and sidemarkers?
RE: Side/Daytime Light Bulb Check - jessem - 01-09-2023
(01-08-2023, 06:40 AM)TheNine90 Wrote: Did you do for both headlights and sidemarkers?
Yeah I did. I went through and disabled the check for every set of lights in the FEM one at a time and it's still throwing an error up so I'm at a bit of a loss unfortunately.
RE: Side/Daytime Light Bulb Check - TheNine90 - 01-11-2023
What errors are you getting?
RE: Side/Daytime Light Bulb Check - jessem - 01-11-2023
(01-11-2023, 06:21 AM)TheNine90 Wrote: What errors are you getting?Error Code: 8041F7
Error Description: Left headlight driver module (TMS): daytime running light or left position light defective.
Error Status: Error present and stored.
RE: Side/Daytime Light Bulb Check - TheNine90 - 01-11-2023
You changed both LED modules but only the left has errros?
RE: Side/Daytime Light Bulb Check - jessem - 01-11-2023
(01-11-2023, 09:05 AM)TheNine90 Wrote: You changed both LED modules but only the left has errros?
2 on each side but yeah only left is showing an error it seems. I installed these about 1.5yrs ago and theyre only throwing codes in the last couple of days. I believe theres a small circuit thats practiacally just a resistor that is meant to trick the car in to thinking the leds are fine, since the aftermarket ones are powered from an external PSU/controller, so I think one of the circuits on the left side has gone bad. It's a PITA to get to the modules so I'm hoping theres a way to just code out the globe check completely or at least stop the fault warning showing up on the instrument cluster.
RE: Side/Daytime Light Bulb Check - TheNine90 - 01-13-2023
If you have disabled the check then the LED module is faulty. You can try disabling the CC messages in cluster by coding.
RE: Side/Daytime Light Bulb Check - jessem - 01-24-2023
(01-13-2023, 01:56 PM)TheNine90 Wrote: If you have disabled the check then the LED module is faulty. You can try disabling the CC messages in cluster by coding.Do you know how I can code out these two CC-IDs? 378 (left) 379 (right). Can’t find anything on it.
RE: Side/Daytime Light Bulb Check - TheNine90 - 01-24-2023
3001 CC_ID_Sperre (CC ID lock), 64
CC_AKTIVIERUNG_6 (CC 6 ACTIVATION)
XX, XX, XX, XX, XX, XX, XX, FF --> XX, XX, XX, XX, XX, XX, XX, F3