# Service bulletin S2405000001 REV.A

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: 11012875
- Published by NHTSA: 2025\-01\-16
- Manufacturer's number: S2405000001 REV.A
- Manufacturer's date: 2025\-01\-14
- NHTSA component: SERVICE BRAKES
- Manufacturer's system: Anti\-Lock Brake System

## NHTSA's summary

Antilock Brake System \(ABS\) Module Will Not Initialize After Recent Service Replacement.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11012875-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11012875-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2018 to 2023 JEEP WRANGLER

## Other bulletins for the same vehicles and component

- [109607](/bulletins/11028889.md), 2026-02-19, Service bulletin: SERVICE BRAKES. CALIPER ASSEMBLY \- DISC BRAKE
- [108463](/bulletins/11025727.md), 2025-11-26, Service bulletin: SERVICE BRAKES. PAD KIT \- REAR DISC BRAKE, FRONT DISC BRAKE
- [108464](/bulletins/11025724.md), 2025-11-26, Service bulletin: SERVICE BRAKES. PAD KIT \- REAR DISC BRAKE, FRONT DISC BRAKE
- [S1805000006 REV.B](/bulletins/11025508.md), 2025-11-13, Service bulletin: SERVICE BRAKES. ESC Light Illuminated. DTC C1252\-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
- [107418](/bulletins/11023612.md), 2025-10-02, Service bulletin: SERVICE BRAKES. SWITCH \- CLUTCH STARTER INTERLOCK \& MASTER CYLINDER ASSEMBLY \- CLUTCH
- [S2405000001 Rev B](/bulletins/11015797.md), 2025-03-19, Service bulletin: SERVICE BRAKES. Antilock Brake System \(ABS\) Module Will Not Initialize After Recent Service Replacement.
- [S2405000001](/bulletins/11008326.md), 2024-10-03, Service bulletin: SERVICE BRAKES. Antilock Brake System \(ABS\) Module Will Not Initialize After Recent Service Replacement.
- [S1808000152](/bulletins/10247965.md), 2024-01-02, Service bulletin: SERVICE BRAKES. CEL \(Check Engine Lamp\) Illuminates, Recent PCM Replace or Flash Update Performed, Diagnostic Trouble Codes \(DTCs\) P057B Brake Pedal Position Sensor Circuit Performance, P1572 Brake Pedal Stuck, C0042\-54 Brake Pedal Missing Calibration
- [9100134](/bulletins/10247903.md), 2024-01-02, Service bulletin: SERVICE BRAKES; FUEL SYSTEM, GASOLINE; BACK OVER PREVENTION. Engine When replacing a GMET4 long block from a 2021 JL or older, you will need to carry over the injector wiring harness from the original engine, and the Fuel pressure sensor should be replaced with part number: 68212572AB.
- [9100186](/bulletins/10242707.md), 2023-09-25, Service bulletin: SERVICE BRAKES; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM. Brake Vacuum Pump For DTC Code P258B. Due to brake vacuum pumps being returned with trouble not found, please follow the proper diagnostics outline in the service library this also includes checking all electrical and vacuum hose connections prior to replacement of the vacuum pump. This will avoid unnecessary repair and potential charge back on the vacuum pump.

JSON: [/v1/bulletins/11012875](/v1/bulletins/11012875)

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