# Service bulletin CBR 407 072025

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11021333
- Published by NHTSA: 2025\-08\-04
- Manufacturer's number: CBR 407 072025
- Manufacturer's date: 2025\-07\-17
- NHTSA component: SERVICE BRAKES; ELECTRICAL SYSTEM

## NHTSA's summary

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

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021333-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11021333-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes, Electrical system

## Vehicles listed

- 2016 to 2017 MACK ANTHEM \(AN\)
- 2018 to 2026 MACK ANTHEM \(AN\)
- 2001 to 2005 MACK CH
- 2006 to 2007 MACK CH
- 2002 to 2008 MACK CHN
- 2006 to 2018 MACK CHU
- 2001 to 2008 MACK CL
- 2004 to 2008 MACK CT
- 2001 to 2002 MACK CV
- 2004 to 2008 MACK CV
- 2001 to 2007 MACK CX
- 2006 to 2018 MACK CXU
- 2019 to 2025 MACK GRANITE \(GR\)
- 2007 to 2016 MACK GRANITE \(GU\)
- 2017 to 2019 MACK GRANITE \(GU\)
- 2026 MACK GRANITE GR \(4\)
- 2001 to 2007 MACK LE
- 2007 to 2017 MACK LEU
- 2015 to 2025 MACK LR
- 2019 to 2025 MACK LRBE \(ELECTRIC\)
- 2020 to 2026 MACK MD
- 2024 to 2026 MACK MD \(ELECTRIC\)
- 2025 to 2026 MACK MD \(GASOLINE\)
- 2001 MACK MR
- 2003 to 2007 MACK MR
- 2007 to 2018 MACK MRU
- 2016 MACK PINNACLE \(PI/PN\)
- 2017 to 2025 MACK PINNACLE \(PI/PN\)
- 2025 MACK PIONEER PR \(4\)
- 2001 to 2005 MACK RB
- 2001 to 2005 MACK RD
- 2007 to 2019 MACK TD
- 2017 to 2025 MACK TERRAPRO \(TE\)

## Recalls for the same vehicles and component

- [26V620000](/recalls/nhtsa/26V620000.md), 2026-09-28: SERVICE BRAKES, ELECTRIC:SOFTWARE/PROGRAMMING
- [2026204](/recalls/tc/2026204.md), 2026-04-23: Brakes
- [26V261000](/recalls/nhtsa/26V261000.md), 2026-04-23: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
- [25V495000](/recalls/nhtsa/25V495000.md), 2025-07-29: SERVICE BRAKES, AIR:DRUM
- [25V382000](/recalls/nhtsa/25V382000.md), 2025-06-10: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- [25V352000](/recalls/nhtsa/25V352000.md), 2025-05-28: SERVICE BRAKES, AIR:DRUM; EQUIPMENT:OTHER:LABELS
- [2025031](/recalls/tc/2025031.md), 2025-01-24: Brakes
- [25V030000](/recalls/nhtsa/25V030000.md), 2025-01-23: SERVICE BRAKES, AIR:ANTILOCK
- [25V026000](/recalls/nhtsa/25V026000.md), 2025-01-21: SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK
- [2024632](/recalls/tc/2024632.md), 2024-10-24: Brakes

## Other bulletins for the same vehicles and component

- [TSB M\-371\-005A 202609](/bulletins/11037821.md), 2026-10-02, Service bulletin: ELECTRICAL SYSTEM. Jumper Harness Repair for Version 4 Mack Trucks
- [TSB M\-373\-003 202609](/bulletins/11037728.md), 2026-10-02, Service bulletin: ELECTRICAL SYSTEM. Power Cable Alternator Replacement
- [CBR 2590\-3 202609](/bulletins/11037725.md), 2026-10-02, Service bulletin: ELECTRICAL SYSTEM. Instrument Cluster Going Dark
- [CBR 2496\-18 202609](/bulletins/11037724.md), 2026-10-02, Service bulletin: ELECTRICAL SYSTEM. The purpose of this CBR is outline the interim software solution for PR\(4\) and AN\(4\).
- [CBR 2483\-6 202609](/bulletins/11037668.md), 2026-10-01, Service bulletin: ELECTRICAL SYSTEM. Diagnostic instructions for CAN network communication issues.
- [CBR 2599 202608](/bulletins/11036589.md), 2026-09-01, Service bulletin: SERVICE BRAKES. The purpose of this CBR is to provide support for complaints of trailer braking aggressively.
- [CBR 2597 202608](/bulletins/11036586.md), 2026-09-01, Service bulletin: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. The purpose of this CBR is to provide steps on how to correct a customer complaint of "Service Required" message for air filter replacement appears in the cluster. There may be no option in PTT or the cluster to reset the air filter service interval.
- [CBR 2596 202608](/bulletins/11036585.md), 2026-09-01, Service bulletin: ENGINE; ELECTRICAL SYSTEM. The purpose of this CBR is to provide steps on how to correct a customer complaint of a no crank/engine start condition.
- [CBR 2429 202608](/bulletins/11036583.md), 2026-09-01, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. This CBR solution outlines the procedures for diagnosing, replacing, calibrating, and programming Flexible Switch Panels and the Security and Cab Interface Module \(SCIM\) to resolve switch malfunction notifications and associated fault codes.
- [CBR 159 202608](/bulletins/11036580.md), 2026-09-01, Service bulletin: ELECTRICAL SYSTEM. Mack Trucks Equipped With A Cummins Engine \- Engine Preheat Icon Does Not Illuminate In The Instrument Cluster \(IC\) During Engine Pre\-heat \(Intake Air Heater\) Operation \- Vehicles With 2018Instrument Cluster Update, Model Year2018 And Newer

JSON: [/v1/bulletins/11021333](/v1/bulletins/11021333)

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