# Service bulletin S2505000008

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: 11023624
- Published by NHTSA: 2025\-10\-02
- Manufacturer's number: S2505000008
- Manufacturer's date: 2025\-09\-22
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

C0044\-00\-BRAKE PRESSURE SENSOR 1 \(MODULE, Brake System Control 2 \(BSCM 2\)\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023624-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11023624-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2023 to 2026 JEEP GRAND CHEROKEE
- 2023 to 2026 JEEP GRAND CHEROKEE 4XE
- 2023 to 2026 JEEP GRAND CHEROKEE L
- 2023 to 2026 JEEP GRAND WAGONEER
- 2023 to 2025 JEEP WAGONEER
- 2026 JEEP WAGONEER
- 2025 to 2026 RAM 1500

## Recalls for the same vehicles and component

- [2026316](/recalls/tc/2026316.md), 2026-06-30: Brakes
- [26V414000](/recalls/nhtsa/26V414000.md), 2026-06-30: ELECTRONIC STABILITY CONTROL \(ESC\); SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE

## Other bulletins for the same vehicles and component

- [114911](/bulletins/11038552.md), 2026-10-16, Service bulletin: SERVICE BRAKES. ACTUATOR \- PARK BRAKE
- [114911](/bulletins/11038515.md), 2026-10-16, Service bulletin: SERVICE BRAKES. ACTUATOR \- PARK BRAKE
- [S238A000038 REV.D](/bulletins/11037355.md), 2026-09-17, Service bulletin: SERVICE BRAKES. Auto Emergency Braking \(AEB\) Unavailable – Service Required Message In Cluster
- [05\-003\-26](/bulletins/11036267.md), 2026-08-19, Service bulletin: SERVICE BRAKES. Brake Fluid Leak At The Brake System Control Module 2 \(BSCM2\) The customer may comment the following: SYMPTOM: ● Drops of brake fluid are on the ground. This bulletin involves tightening two BSCM2 brake line fittings.
- [08\-305\-26](/bulletins/11035978.md), 2026-08-06, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM. Flash: Brake System Control Module \(BSCM\) Updates \*\*Customers may experience one or more of the following: SYMPTOM: ● Warning message "Selec\-Speed Unavailable" appears in the Instrument Panel Cluster \(IPC\) when trying to enable the Selec\-Speed Control \(SSC\) function. NOTE: There will be no Diagnostic Trouble Codes \(DTCs\) and no driveability concerns with this symptom.\*\* ● Anti\-Lock Brake System \(ABS\), Electronic Stability Control \(ESC\) and 'Decel ACC' lights on in the IPC. Technicians may also find the following: ● DTC C121A\-00 \- Steering Angle Sensor Not Initialized \- Is stored with no Malfunction Indicator Lamp \(MIL\). This bulletin involves reprogramming the BSCM with the latest available software.
- [113123](/bulletins/11034908.md), 2026-07-08, Service bulletin: SERVICE BRAKES. SPRING KIT \- DISC BRAKE PAD
- [08\-237\-26](/bulletins/11033943.md), 2026-06-18, Service bulletin: SERVICE BRAKES. Flash: Brake System Control Module \(BSCM\) Update Customers may comment on the following: ● Anti\-Lock Brake System \(ABS\), Electronic Stability Control \(ESC\), 'Decel ACC' lights on in Instrument Panel Cluster \(IPC\). Technicians may find the following: ● Diagnostic Trouble Code \(DTC\) "C121A\-00 \- Steering Angle Sensor Not Initialized" is stored with no Malfunction Indicator Lamp \(MIL\) illuminated This bulletin involves reprogramming the BSCM with the latest available software.
- [S2605000002](/bulletins/11030047.md), 2026-03-13, Service bulletin: SERVICE BRAKES. Whoosh Or Click Noise Heard From Brake Assembly eBooster When Pressing Brake Pedal And After A Recent Repair.
- [03D Campaign](/bulletins/11029785.md), 2026-03-05, Other: SERVICE BRAKES; ELECTRICAL SYSTEM. Fleet Campaign Parts Ordering Process \(03D\)
- [110463](/bulletins/11029761.md), 2026-03-05, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM. SWITCH \- TRAILER BRAKE CONTROL MODULE , ADAPTER \& WIRING KIT \- TRAILER TOW.

JSON: [/v1/bulletins/11023624](/v1/bulletins/11023624)

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