Forscan noob need help!!!

[TheWraith]

Thanks to everyone who drops a comment on here.

Just did a Taillight swap on my 2021 XLT leadfoot gray Halogen with Blis

To the oem 2024 XLT halogen with blis as well (I love how the gray accents compliment my paint more and how the deeper red looks to me.

I ran into a few small issues I can hopefully dial in with right coding

I switched my OEM blis modules from my 21 taillights to the 2024

When I plugged everything in I didn't have any errors on dash not 100% my blis is functioning correctly

One thing I know is coming from 2021 taillights that had 2 bulbs for stop and turn

The 2024 models have 1 bulb for stop and turn so while they function perfectly i hear the rapid flash noise as if I have a bulb out but there all working and flashing at the correct speed.

Any help is greatly appreciated !!

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[SilverPigeon]

Some more info please. What do you have in the BCM for:

726-43-01

xxxx

xxxx

x*--

726-43-02

x*xx

xxxx

xx--

726-43-02	xxx*	xxxx	xx--
726-43-02	xxxx	x*xx	xx--

?

 

[Porpoise Hork]

Thanks to everyone who drops a comment on here.

Just did a Taillight swap on my 2021 XLT leadfoot gray Halogen with Blis

To the oem 2024 XLT halogen with blis as well (I love how the gray accents compliment my paint more and how the deeper red looks to me.

I ran into a few small issues I can hopefully dial in with right coding

I switched my OEM blis modules from my 21 taillights to the 2024

When I plugged everything in I didn't have any errors on dash not 100% my blis is functioning correctly

One thing I know is coming from 2021 taillights that had 2 bulbs for stop and turn

The 2024 models have 1 bulb for stop and turn so while they function perfectly i hear the rapid flash noise as if I have a bulb out but there all working and flashing at the correct speed.

Any help is greatly appreciated !!

The hyper-blink only indicates on the cluster and not outside. Same thing happens if you swap out the incandescent bulbs for LEDs without resistors. You need to disable the hyper blink setting in the BCM module. Go into the BCM easy mode and search for it, if memory serves it should be something along the lines of 'Rear Bulb Turn Outage Indicator'. Once disabled the cluster blink indicator should return to normal speed but you may need to reboot the module as well. Only down-side is when this is disabled you'll get no notice that it's out and will need to keep an eye on the break/turn lights from time to time to know if one burns out.

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