Freightliner Cascadia Service Bulletins (2020)
661 manufacturer communications on file.
- September 17, 2020•Document ID: 10180386Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- TechTalk7686
- Date Added:
- October 1, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on CTP Update Issues
Associated Products (5)Associated Documents - September 17, 2020•Document ID: 10179807Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- SF607
- Date Added:
- September 17, 2020
- Manufacturer:
- FREIGHTLINER
SummaryField Service Campaign for Freightliner Cascadia LG1 Radiator Inlet Hoses. The radiator and upper hose assembly have an alternate design available which may extend the life of the radiator hose and prevent leaking connectors.
Associated Products (2)Associated Documents - September 16, 2020•Document ID: 10180387Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk7687
- Date Added:
- October 1, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech talk discussion on DEF gauge not reading properly.
Associated Products (1)Associated Documents - September 16, 2020•Document ID: 10180135Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; VEHICLE SPEED CONTROL:CRUISE CONTROL
- Mfr Comm. #:
- TechTalk3982
- Date Added:
- September 25, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion for new cascadia w/isx cruise issue. A truck with an cummins isx with onguard, driver complains onguard cuts out and the cruise control stops working,
Associated Products (2)Associated Documents - September 16, 2020•Document ID: 10180593Service Bulletin/Repair InstructionsPOWER TRAIN; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk7691
- Date Added:
- October 2, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion about Common Powertrain Controller(CPC) not configured to Cascadia
Associated Products (5)Associated Documents - September 16, 2020•Document ID: 10180138Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- TechTalk4563
- Date Added:
- September 25, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion for P4 New Cascadia ICU display blank but gauges still work.
Associated Products (5)Associated Documents - September 16, 2020•Document ID: 10180099Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:IGNITION; EQUIPMENT; ENGINE
- Mfr Comm. #:
- SS1034670
- Date Added:
- September 24, 2020
- Manufacturer:
- FREIGHTLINER
SummaryService Solution for Fault Code VRDU 524127/9 - Lost Communication with the MPC. This Service Solution has been superseded to service bulletins SB 54-336 and 54-329. Please see the service bulletins for the most current information. VRDU fault code 524127/9 is often caused by lack of ignition supply to the MPC, which causes it to stop communicating. This usually occurs when voltage is low.
Associated Products (2)Associated Documents - September 16, 2020•Document ID: 10179804Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SB54-336
- Date Added:
- September 17, 2020
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Rewiring the MPC2 Camera Fuse. The multipurpose camera 2 (MPC2) power is supplied via fuse 14 (F14) in New Cascadia vehicles built before August 24, 2020. With this configuration, fault code 232/524127/9 - "Lost Communication to MPC" becomes active during low voltage disconnect (LVD) situations when load shedding is required to maintain critical systems. These instructions provide the procedure for moving the MPC2 power supply from fuse 14 (F14) to fuse 35 (F35). Moving the MPC2 power supply requires the installation of a new etched vehicle power distribution module (VPDM) cover to document the new MPC2 location.
Associated Products (5)Associated Documents - September 15, 2020•Document ID: 10180382Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk7679
- Date Added:
- October 1, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on repair verification for codes like 'low air flow' when a trailer is not available.
Associated Products (48)2021 Freightliner 108SD2021 Freightliner 114SD2021 Freightliner Cascadia2021 Freightliner Coronado2020 Freightliner 108SD2020 Freightliner 114SD2020 Freightliner Cascadia2020 Freightliner Coronado2019 Freightliner 108SD2019 Freightliner 114SD2019 Freightliner Cascadia2019 Freightliner Coronado2018 Freightliner 108SD2018 Freightliner 114SD2018 Freightliner Cascadia2018 Freightliner Coronado2017 Freightliner 108SD2017 Freightliner 114SD2017 Freightliner Cascadia2017 Freightliner Coronado+ 28 moreAssociated Documents - September 14, 2020•Document ID: 10180379Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- TechTalk7676
- Date Added:
- October 1, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on new Cascadia P4 ICU issue for clearing codes after updating.
Associated Products (5)Associated Documents - September 11, 2020•Document ID: 10180391Service Bulletin/Repair InstructionsAIR BAGS
- Mfr Comm. #:
- TechTalk
- Date Added:
- September 30, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on driver airbag ignitor loop1st stage resistance-current above normal or ground circuit 4818/6.
Associated Products (1)Associated Documents - September 10, 2020•Document ID: 10179872Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; VISIBILITY; EXTERIOR LIGHTING
- Mfr Comm. #:
- SB54-331
- Date Added:
- September 16, 2020
- Manufacturer:
- FREIGHTLINER
SummaryUpdated Freightliner Service Bulletin for Updated ULB Control Unit for LED Headlamps. This bulletin replaces the version dated July 30, 2020. Information about a reman part has been added. New Cascadia vehicles with light emitting diode (LED) headlamps built from January 1, 2017 through February 17, 2020 may experience intermittent disabled headlamps due to an issue with the universal light ballast (ULB). The LED headlamps can turn off if the supply voltage drops below approximately 9V. This low voltage commonly and momentarily occurs when cranking the engine on a vehicle with batteries that are not fully charged. The momentary low voltage may cause the electronic ULB control unit to malfunction. The ULB may not resume normal function until the power supply to the headlamp is disconnected.
Associated Products (4)Associated Documents - September 10, 2020•Document ID: 10179865Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- SB54-329
- Date Added:
- September 16, 2020
- Manufacturer:
- FREIGHTLINER
SummaryUpdated Service Bulletin for Electrical Wall Chart and VPDM Cover on New Cascadia with Detroit Assurance 5.0 and Multi-Purpose Camera 2. This bulletin replaces the version dated 2/26/2020. Information about Service Bulletin 54-336 has been added.
Associated Products (2)Associated Documents - September 9, 2020•Document ID: 10180397Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- TechTalk7518
- Date Added:
- September 30, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech talk discussion on P4 radio for 500k system.
Associated Products (2)Associated Documents - September 7, 2020•Document ID: 10179873Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SB54-335
- Date Added:
- September 16, 2020
- Manufacturer:
- FREIGHTLINER
SummaryFreightliner Service Bulletin for Optional 30K High-Current Trailer Cord Circuit Breaker Replacement. New Cascadia vehicles manufactured from September 1, 2016 through June 28, 2020 with an optional high current single- or dual-pole trailer cord were equipped with an auto-reset type I circuit breaker mounted in the battery cable access (BCA) box. Since type I circuit breakers can mask potential issues by resetting every time an over-current condition occurs, Daimler Trucks North America (DTNA) switched to a manual reset type III circuit breaker on June 29, 2020. This bulletin includes instructions for converting from a type I to a type III circuit breaker, how and where to reset a type III circuit breaker, and conditions to be aware of when troubleshooting a type III circuit breaker.
Associated Products (5)Associated Documents - September 4, 2020•Document ID: 10180410Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- TechTalk7644
- Date Added:
- September 30, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion on Possible new regen strategy on GHG 17.
Associated Products (5)Associated Documents - September 3, 2020•Document ID: 10179881Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SS1034348
- Date Added:
- September 16, 2020
- Manufacturer:
- FREIGHTLINER
SummaryService Solution for New Cascadia Unintended 4-way Flashers Activation. As of 8/24/2020 SSAMs received an internal software change that cannot be updated in the field. The software change eliminates the unintended 4-way flasher activation issue documented in this solution. For P4 vehicles built before 8/24/2020 this solutions still applies.
Associated Products (5)Associated Documents - September 2, 2020•Document ID: 10179883Service Bulletin/Repair InstructionsSTEERING; SUSPENSION
- Mfr Comm. #:
- CALFTL32-007
- Date Added:
- September 16, 2020
- Manufacturer:
- FREIGHTLINER
SummaryCustomer Advisory Letter for Steer Axle Spring to Front Hanger Fastener Inspection. Our records indicate that you are the owner of certain vehicles. DTNA is requesting that the M20 fastener used to attach the steer axle spring to the forward spring hanger be inspected on these vehicles.
Associated Products (3)Associated Documents - September 2, 2020•Document ID: 10179404Service Bulletin/Repair InstructionsVEHICLE SPEED CONTROL; SERVICE BRAKES
- Mfr Comm. #:
- SS1033700
- Date Added:
- September 4, 2020
- Manufacturer:
- FREIGHTLINER
SummaryUpdated Service Solution for New Cascadia Cruise Control will Not Set. Service brake state change is required to set the cruise control. Since the CPC looks to the SSAM for service brake signal the SSAM must be sending a brake signal for cruise control to function. Replaces original Service Solution from July 2018.
Associated Products (4)Associated Documents - September 1, 2020•Document ID: 10180351Service Bulletin/Repair InstructionsINTERIOR LIGHTING; ELECTRICAL SYSTEM; VISIBILITY
- Mfr Comm. #:
- TechTalk4855
- Date Added:
- September 30, 2020
- Manufacturer:
- FREIGHTLINER
SummaryTech Talk discussion for P4 Next Gen Cascadia dome lights stay on while driving.
Associated Products (5)Associated Documents