good morning,
Upon startup today the truck threw a CAB 33 fault code. Last time this happened it was as simple as replacing a head light. After full inspection today I was unable to diagnose the issue. I was also slightly rushed for work, so did not have time to tear into anything. Also, there is no MIL on the dash, which tells me it OK to drive. From what I understand, CAB codes are temperamental. Any insight would help. Thanks
::Fault::
-CAB 33
-SPN 520403
-Fail 31
::Truck Info::
-2012 Freightliner Cascadia (last 8 of Vin: CSBV9904)
-Cummins ISX 400 (serial number 79548320)
-Eaton Fuller UltraShift (FM-14E310B-LAS)
2012 Cascadia, ISX, CAB 33 Fault
Discussion in 'Trucks [ Eighteen Wheelers ]' started by EeeeZzz, Apr 10, 2019.