Webjul 10, 2012 · i'm getting a fault code spn 929 on my freightliner cascadia. I looked it up and it says tire location. 2024 at 12:12 am. Spn 4364 fmi 17 cleared on its own!. Webjul 30, 2021 · morning team so i gotta 2014 cascadia with a dd16 have 3 codes and no throttle only idle spn 2623 fmi 8 : The ecm / ecu also attaches a text description to the message that is transmitted over the j1939 data link. Note that tcm spn 521224 fmi 14 and acm. 3akjhhdr5lslj9611 we have this code on:521606: Web2 spn 1243/fmi 12 brake system data not plausible this fault indicates the cpc3 has stopped receiving information or is getting corrupt information from the abs module.