Why did you add those extra grounds?????? I'm in South West Florida... 2 months until it gets warm... Where are you??? If tomorrow the DASH BLINKS again, I'm going to Reset the ECU and Discharge the Capacitors..... OnlyI have a brand new 3yr battery with a 12/21 sticker on top and a voltage gauge having 13 when starting and 14 while running. car is parked on cement and has no corrosion and/or rust issues. it has 5 more ground points than it came with....additional body ground, alternator, head, block and fuel injection grounds less than 2 years old. Doesn't seem a voltage thing would be temperature related either. more like would be all the time.
because there are YOUTUBE Videos, suggesting this CURE to unexpained BLINKING DASHes. (and it is easy)
I know someone, who might know someone, who might be able to give US a DIAGNOSIS. It may be weeks until I
see him. Have you ever just left the DASH BLINKING, without starting the XB, and seen how long it blinks for????
Will it ever stop BLINKING, if you do not start the CAR?????