4 questions
1- what is battery volts when error occurs? (is battery full charge?)
2- what is serial number of truck (off data plate)
3- where is the display mounted? (on console above steer wheel? or on bracket out on tractor unit at center mast?)
4- what is display showing when horn sounds? (you may have to get someone to watch this if it is a tractor mounted display while you are elevated)
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