# Service bulletin SSM 54316

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: 11024529
- Published by NHTSA: 2025\-10\-28
- Manufacturer's number: SSM 54316
- Manufacturer's date: 2025\-10\-21
- NHTSA component: POWER TRAIN; ENGINE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM

## NHTSA's summary

Some 2026 Transit vehicles may exhibit diagnostic trouble code \(DTC\) B15E0:01 stored in the body control module \(BCM\) when a diagnostic self\-test is performed. If there are no observable symptoms, the DTC may not clear and no further action is required. Replacement and/or programming of the BCM will not resolve this condition. If there is an observable symptom follow normal workshop manual diagnosis. Refer to the Workshop Manual \(WSM\), Section 419\-10 Multifunction Electronic Modules \> Diagnosis and Testing \> Pinpoint test Q.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024529-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024529-9999.pdf)

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

## Components

Electrical system, Engine, Transmission and driveline

## Trouble codes named

B15E0

## Vehicles listed

- 2026 FORD E\-TRANSIT

JSON: [/v1/bulletins/11024529](/v1/bulletins/11024529)

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