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04-10-2019, 02:47 PM
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#11 |
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3 Yaris and counting..
Drives: 07 Yaris rs 3 door 2zr swaped Join Date: Feb 2016
Location: Toronto Canada
Posts: 673
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I have one of these bluetooth readers in my car. I leave town for work 5 days at a time. My battery has never died. However the little red light on the reader will still blink if the car is off. Does it draw power with the car off? Well, the light blinks. Is the obd port powered when the car is off? Well, the light blinks.
I have never unplugged it. I have never experienced anything that would indicate it's messing with my ecu.
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No one suspects the Yaris. Xd/2zr-fe Swap/Build Thread http://www.yarisworld.com/forums/showthread.php?t=61427 Bolt-in 3.75" Suspension Lift Build Thread http://www.yarisworld.com/forums/showthread.php?t=61577 |
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