VA_redbeard
TYF Newbie
- Joined
- Jan 20, 2024
- Posts
- 1
- Reaction score
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I’ve got a 2013 Yukon SLT. On a short trip the other night, the “service tire monitor system” message and warning light appears. I get home and try to lock the vehicle and the fob isn’t working. The heated seats don’t work and the lower rear brake lights aren’t working. I’ve checked all fuses and figure it’s the TPMS control unit that controls several features. What I can’t figure out is the brake lights. Anyone got any info they can provide? Thanks in advance.