Mine used to all the time, if you go to rail/port, you gotta turn off engine at gate, if you turn key on to let it go through system, and don’t start it for a minute or so, no gauge lights(actually diodes) will light up.
Pete 579 intermittent ac 2016
Discussion in 'Peterbilt Forum' started by scoobertdoo, Sep 8, 2021.
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