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I'm having the red triangle, the (!) and VSC lights come on. I have a Bluetooth ODB connector and the Torque Pro app, but when I pull codes, it...
I have had this same problem. It was due to the little 12v battery being weak/bad.
This part is long gone. Thanks for looking!
Could you post some links to these videos? I have searched around but only find people rebuilding with used cells... :/
To follow up, this is the code reader I went with: code reader link Works great with Torque Pro. I don't know what the problem was for sure--the...
What are some readers that work? All the ones I can find any real specs for say they don't work with hybrids.
Anyone in the Seattle area willing to hook up and read codes from a 2005 Prius, or let me borrow your dongle/cable/sw? I have the red triangle,...
That's too bad as much as I paid for it. It's 3 1/2 years old, so just out of warranty. I'll just charge it up more. Thanks.
SOLVED I put the 12v battery on a 2A charge for a couple days. The lights have stayed off, and yesterday the red triangle went out too. In...
I've been putting the 12v battery on a charger, at 2A. The charger never shows it reaching full charge, but performance is better. I drove it this...
Thanks! I didn't know about this. I knew it would happen sometime. I'm driving the car in its current state. The lights will stay off (except...
Looking at this thread: 2007 Prius - Check Engine, Red Triangle, VSC Lights - 12 volt battery issue? | PriusChat I match that pretty closely....
@edthefox5 : Thanks for the info! I've also done just one discharge/recharge the past two times. That's what gets me above 50mpg. I use the...
Thanks Ed. Please note that the PROLONG fan controller box is the one with the fan that revs up and down. The car's built-in battery fan does NOT...
I looked up that device on Amazon where this is clearly stated: Note: This product is not compatible with hybrid or electric vehicles [MEDIA]...
What's the best OBDII connector/cable to use? I find a lot of pages in iffy English and others about how much these readers suck.
Thanks Ray! The Prolong charger makes the fan run, so I'll see if that makes it go. The little supplemental fan controller box that comes with the...
Hi Ray, I've had the charger installed for over a year. I've done the charge/discharge/charge several times, no problems until now.
Hello, I have a 2005 Prius with 130K miles. I've been using the Prolong charger without any issues but am suspicious after my most recent...
If you're still looking, I have one for sale. For Sale - NEW Prolong battery system Gen 3 discharge ready harness - $120 | PriusChat