# Service campaign B340425

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 campaign
- NHTSA id: 11017083
- Published by NHTSA: 2025\-04\-17
- Manufacturer's number: B340425
- Manufacturer's date: 2025\-04\-01
- Campaign id or software version: 0034180300
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

As a result of a data input error, certain fault memories are permanently stored. The permanent storage offault memories does not comply with the legal specifications of the authority \(California Air Resources Board– CARB\). The fault has no effect on the use of the vehicle by the customer.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017083-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017083-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2022 to 2023 BMW 530I
- 2022 BMW 740I
- 2023 BMW 740I
- 2022 to 2023 BMW X1
- 2023 BMW X2
- 2022 to 2023 BMW X5
- 2022 to 2023 BMW X6
- 2022 to 2023 BMW X7

## Recalls for the same vehicles and component

- [2026321](/recalls/tc/2026321.md), 2026-07-01: Brakes
- [26V422000](/recalls/nhtsa/26V422000.md), 2026-07-01: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE; ELECTRONIC STABILITY CONTROL \(ESC\)
- [24V739000](/recalls/nhtsa/24V739000.md), 2024-10-02: ELECTRONIC STABILITY CONTROL \(ESC\); SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE
- [2024539](/recalls/tc/2024539.md), 2024-09-18: Brakes
- [24V697000](/recalls/nhtsa/24V697000.md), 2024-09-18: ELECTRONIC STABILITY CONTROL \(ESC\):CONTROL MODULE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
- [2024456](/recalls/tc/2024456.md), 2024-08-12: Brakes
- [2024087](/recalls/tc/2024087.md), 2024-02-12: Brakes
- [24V104000](/recalls/nhtsa/24V104000.md), 2024-02-12: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE; ELECTRONIC STABILITY CONTROL \(ESC\)
- [2021777](/recalls/tc/2021777.md), 2021-12-16: Brakes

## Other bulletins for the same vehicles and component

- [B340423](/bulletins/10247569.md), 2024-01-03, Service bulletin: SERVICE BRAKES, HYDRAULIC. BMW AG has issued a Delivery Stop \(effective December 20, 2023\) on certain Model Year 2023 \- 2024BMW vehicles that were produced between July 4, 2022, and October 26, 2023.
- [SIB510623](/bulletins/10236228.md), 2023-05-15, Service bulletin: AIR BAGS; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS:SWITCH; PARKING BRAKE; EXTERIOR LIGHTING. The hazard light \(aka emergency flasher\) button gets stuck in the ON or OFF position when actuated.
- [SIB350123](/bulletins/10236225.md), 2023-05-15, Service bulletin: SERVICE BRAKES; SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. When the brake pedal is pressed/ released, a creaking noise may be heard from the pedal area for the Integrated Brake System \(IB\).
- [SIB170220](/bulletins/10224198.md), 2022-10-17, Service bulletin: FUEL SYSTEM, GASOLINE; SERVICE BRAKES; ENGINE AND ENGINE COOLING. Symptom 1: There are traces of coolant leaking under the vehicle, or there is significant pressure released along with coolant loss when opening the low temperature cooling system reservoir \(engine cold\). The following fault code may also be stored in the DME: 20A201 \- Charge air cooling system: Coolant pump protective function activated due to dry running Symptom 2\*: The air conditioning may have low cooling output with the following fault stored in the IHKA: 80120A \- Compressor: Shut down due to overpressure in refrigerant system. Symptom 2 is an additional symptom related to Symptom 1. Diagnose the IHKA fault with ISTA test plans if it is the only fault stored \(if no DME faults are stored related to coolant loss, this bulletin repair does not apply\).

JSON: [/v1/bulletins/11017083](/v1/bulletins/11017083)

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