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Is the warning message white or red?
I just replaced battery, the waring message is white and comes on as soon as i start car.
Was that message on before you replaced the battery?
Because that message will come on if you knock off the small wire attached to the main negative cable on the battery
Also, if you had that message before you replaced the main battery, replacing the main battery won't solve your problem. That white warning message is for the auxillary back up battery near the main battery in the same compartment.
I don't recall seeing battery warning message before car wouldn't start. There could have been a red message, I don't remember, but the message after main battery was replaced is white. Does this mean the white light indicates it's the aux battery?
Thanks Michael. I will check for the orange/brown wire in the morning.