Applicable Vehicles
All New Cascadia equipped with a Cab Load Disconnect Switch (CLDS).
Symptoms
In very cold weather, if a truck has been parked outside with the CLDS turned off, the Battery Cable Access (BCA) module might not provide power to the vehicle when the CLDS is turned on.
The situation is more pronounced in extreme cold temperatures experienced in the northern United States an
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Applicable Vehicles
This solution only applies to vehicles that where built with a Bulkhead Module (BHM).
Issue
As of April of 2016 production vehicles using BHMs where updated with new SPN/FMI codes. As part of this release, 7 fault codes were duplicated and the SPN description does not match the actual problem. This only applies to SPNs 524280 thru 524286 with the FMI 7.&nbs
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Applicable Vehicles
M2, 108SD, and 114SD vehicles with:
Model years 2016 and earlier
Most of these vehicles were built before 2016 OBD requirements went into effect
There may be exceptions for the following:
Export vehicles
Vehicles with engines not subject to 2016 OBD requirements (example: natural gas engine)
Bulkhead Module (BHM) software versions prior to 7.30, i
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Applicable VehiclesAll vehicles equipped with a bulkhead module (BHM).SymptomsScenario 1: Technician updates the Features in ServiceLink, then Flashes the BHM, while in "connected Online" mode (see attachment below). This has been confirmed to put the BHM in "Boot Block" (the programming / flashing attempt fails and will not allow you to reattempt).May also be seen as ServiceLink Error
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Applicable Vehicles:
Cascadia, Columbia, Century Class, Argosy, and 24U
Issue:
"Express Down" feature which was used with electric windows to lowered the drivers window when the down switch is depressed one time has been discontinued, and the Express Down Module located in the drivers door is no longer available.
This affects part numbers:
DTL 16915418
DTL 1691
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