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  #1  
Old 12-02-2018, 04:23 PM
Damian94580 Damian94580 is offline
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Hey guys new here. So I was driving down the highway when the car would now accelerate anymore, pulled it over and the car will not move. I looked up the problem and it looks like is somewhat common but there is no straight answer. I'm able to get 30 secs on EV mode by taking the negative cable off the 12V battery but thats about it, I read the code on the car and it reads U0100 so there is a lost of communication with the computer. The two major ways I read people fix it is replacing the 12V battery, and in some occasions that the ignition coil somehow creates this problem, So I will start with the battery and go from there, but does anyone know what causes the problem? I do not want to try 100 different things before taking it to a mechanic.
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Old 12-05-2018, 05:10 PM
Damian94580 Damian94580 is offline
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Not a lot of help. I looked around, some people said the battery, changed it not it. some said coil that doesn't make sense butch changed them and plugs, nothing, fuses look ok, made a video so everyone can see. YouTube
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Old 12-22-2018, 04:33 AM
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tun tun is offline
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i have the same issue on my 08 versa , expect the scan tools that ive tryied said ( LINK ERROR) .ive tried all possible means nothing worked so far :(
ive been told by some electricians i spoke to, to try disconnecting each module AT A TIME (tcm,bcm,abs,eps,airbag module, instrument cluster....) tilll the communication gets back ,if does come back that means the very last module is bringing the can bus down and its either a faulty or shorted to power or ground ... good luck to you & happy holidays :))
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Old 12-24-2018, 12:23 PM
Damian94580 Damian94580 is offline
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Actually, find what the problem was, it looks like I had a bad Coil that burned out a fuse in the engine compartment.
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