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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Cascadia Parameter Description Decoder
Description (Parameter)
Description (Plain English)
10M
10mph Cutoff
10MP
10mph Cutoff
10MPH
10mph Cutoff
2CBL
Two Cables
56Ser
56 Series
5WHL
Fifth Wheel
A/A
air horn with horn request/air horn with foot switch
A/E
air horn with horn request/electric horn with foot switch
A/X
air horn with hor
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Applicable Vehicles
This solution applies to New Cascadia Vehicles.
Issue
In some cases after the Single SAM (SSAM) has been reprogrammed the “Park Brake Drag” message may appear in the ICUC for about 3 seconds, only after applying or releasing the park brake. This can happen if the programming for the “BSC Park Brake Drag” is not set correctly.
Solution
If
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Applicable Vehicles
M2, M2 Plus, and New Cascadia vehicles with a Cummins diesel engine (B6.7, L9, X12, X15) that is equipped with the Cummins CM2450 engine controller.
Symptoms
Issues with regeneration of the aftertreatment system, coupled with either of the following Cummins engine controller fault codes:
Code 3558 (Aftertreatment 1 DEF Dosing Unit-Voltage Above Normal or Shorted To High S
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Applicable Vehicles:
All legacy Cascadia
Issue:
Customer desires to add a fan override switch.
Existing sales code:
276-001 AUTOMATIC FAN CONTROL WITHOUT DASH SWITCH, NON ENGINE MOUNTED
Desired sales code:
276-003 AUTOMATIC CONTROL W/DASH SWITCH W/O IND LIGHT, NON ENGINE MTD
Solution:
Install the following switch into a spare loc
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Applicable Vehicles
This solution applies to all New Cascadia vehicles.
Symptoms:
ABS Lamp on and active fault codes SA11 SPN 520272 FMI 13 --EOL Parameter ESC-Function (Steering Ratio Parameters) - out of calibration.
Issue
The code SA11 SPN 520272 FMI 13 --EOL Parameter ESC-Function (Steering Ratio Parameters) - out of calibration, will be active if the steering ang
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Applicable Vehicles:
Applies to all New Cascadia (P4) vehicles built with Cummins engines and WABCO OnGuard.
Issue:
Interruption of the forward radar system results in loss of both standard and adaptive cruise functions. The OnGuard system will recover (self-heal), once the issue goes away, but the driver cannot get Adaptive Cruise Control functional until the ignition switch is cycled.
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Applicable Vehicles:
This solution would apply to any vehicle with a Detroit Common Powertrain Controller (CPC04T) and Detroit Assurance. Most commonly seen on Cascadia vehicles.
Symptoms:
The code 232/524000/9-ECU CPC Timeout comes active after programming the CPC04T.
Issue:
When the CPC04T is programmed, if the Adaptive Cruise Control (ACC) receives the wrong Source Add
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General InformationNOTE: A Highline SAM Cab is required when adding auxiliary high beams (reference module 32A in PartsPro to determine if the vehicle was built with a Baseline or a Highline SAM Cab).
Fog LampsThe fog lamp option works only when the marker or low beam lamps are on. The fog lamp control is part of the headlamp switch and is turned on by pulling the headlamp switch outward. The fog
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Applicable Vehicles:
This solution applies to all New Cascadia vehicles built with a DD (Detroit Diesel) engine.
Symptoms:
The DD engine will shutdown after 45 min of idling, even when Idle shutdown is disabled.
Issue:
This is a new "feature" on all of the New Cascadia vehicles. It is called "inactive idle shutdown" and is present for fuel economy reasons. The feature
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