Dealers will reprogram the ECU software, free of charge. Owner notification letters are expected to be mailed February 7, 2025. Owners may contact Kenworth's customer service at 1-425-828-5888 and ...
The downside is that this software is strictly for diagnosis and cannot be used to modify an ECU. Unfortunately, the airbag, ABS, and ESP computers are not covered by the EOBD standard. Only the ...