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2020 Mack Lrbe (electric) TSBs

20 Technical Service Bulletins across 6 categories

Other

9 bulletins
11032092

CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers.

11032086

CBR - Mack Carrier Nut Adhesive Change.

11021333

CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.

11021332

CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication...

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but failing to transmit GPS location data.

11008366

CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.

11005410

CBR: Telematics Gateway (TGW) Connect Ability Issues

10249553

CBR: TGW Will Not Connect After SIM Card Replacement

10238872

Electromobility Required Special Tools

10237342

CBR: Diagnostic Trouble Code (DTC) P215A-64, Fault Code SPN 84 FMI 19

Electrical

5 bulletins
11018819

Battery Electric Vehicle (BEV) - DTC P109D8A Following Energy Storage Control Module (ESCM) Software Update

10240233

CBR: Battery Electric Vehicle (BEV) - Hybrid Powertrain Control Unit (HPCU) Programing

10240232

CBR: Battery Electric Vehicle (BEV) - Diagnostic Trouble Code (DTC) Troubleshooting Ending In No Fault Found

10237376

CBR: Battery Electric Vehicle (BEV) Sub Hardware Programming

10237347

CBR: Battery Electric Vehicle (BEV) Cab Heater Diagnostics

Pre-Delivery & Maintenance

2 bulletins
11003042

CBR - Accelerator Pedal: Inspection Instructions

10237374

Service Literature Published and Released in May, 2023

Engine

2 bulletins
10249554

CBR: Battery Electric Vehicle (BEV) 3-WayValve Calibration Failure

10241946

Barksdale Leveling Valve, Leak Test

Suspension

1 bulletin
11012156

Frame lean can be caused by several seemingly isolated possibilities.

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The two most common are suspension and frame assembly issues.

Transmission

1 bulletin
10241915

CBR: Battery Electric Vehicle (BEV) - Vehicle Will Not "Start", Limited Speed, Instrument Cluster Showing Neutral After...

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