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601 Posts
Hello,
Recently for the past 6 months actually I've been having a weird problem with my Treg ever since it's been getting cold.
Every morning (or if the car sits for a while) it starts fine, but it starts at 12v and after a while I get the red STOP warning on the MFI and then a consumer electronics and ac off message. After a while of driving, or letting it sit, the volts go back up to 14v and everything is fine.
The other day, I usually let my car sit and warm up and get to 14 before taking off, I took off on a cold start. Driving down the road at night, it went from 12, to 10, to 8 and then the instrument cluster went out, a headlight went out, and I pulled over. Sat for maybe 15 seconds and it shot up to 14. Waaaht could this possibly be now? For some reason I almost linked this to when I was messing with ECU tuning, right after this started to happen. But its also been warming up here. It seems like on a day where its 70/80 out it starts up fine at 14. So confused.
Recently for the past 6 months actually I've been having a weird problem with my Treg ever since it's been getting cold.
Every morning (or if the car sits for a while) it starts fine, but it starts at 12v and after a while I get the red STOP warning on the MFI and then a consumer electronics and ac off message. After a while of driving, or letting it sit, the volts go back up to 14v and everything is fine.
The other day, I usually let my car sit and warm up and get to 14 before taking off, I took off on a cold start. Driving down the road at night, it went from 12, to 10, to 8 and then the instrument cluster went out, a headlight went out, and I pulled over. Sat for maybe 15 seconds and it shot up to 14. Waaaht could this possibly be now? For some reason I almost linked this to when I was messing with ECU tuning, right after this started to happen. But its also been warming up here. It seems like on a day where its 70/80 out it starts up fine at 14. So confused.