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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Applicable Vehicles
All, 2015 to 2018, Freightliner M2 trucks.
Symptoms
SPN 879 or 881 FMI 6 Active Fault Codes.
Issue
SPN 879 FMI 6 Fault Code in Service Literature described as Front Left Turn Lamp – Current above expected value, and is associated with CHM C3-N pin.
There is another pin, CHM C1-N on Chassis Module, that is progra
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Applicable Vehicles
Freightliner New Cascadia vehicles equipped with Holland air sliding 5th wheels (Family Data Code 578-A02) and frame rail web mounted ramps.
Build dates between 01/01/2019 and 07/01/2023
Symptoms
On certain tractor configuration vehicles, when the 5th wheel is slid aft, there is potential for the 5th wheel top plate to contact the 5th wheel ramps. This interference re
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