Trucks at a kenworth shop now, explained it all to them and one of the techs thinks it might be failing since I got the davie from diesellaptops instead of directly from Kenworth or Paccar. The PCI updating shows it's connecting and communicating fine but it might be an older version and thus not able to handle the EAS software. Thinks it might update fine if it's just hooked up to a newer davie 4.
2016 t680 with a Paccar MX13 ECU issue, no software installed
Discussion in 'Kenworth Forum' started by zaroba, Sep 17, 2021.
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