# Service bulletin TSB230112

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: 11034579
- Published by NHTSA: 2026\-07\-07
- Manufacturer's number: TSB230112
- Manufacturer's date: 2026\-06\-12
- NHTSA component: FUEL/PROPULSION SYSTEM

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of an issue of a Power Distribution Element \(PDE\) fuse error which may activate fault codes 12167, 12168, 12169, 12171, 12172, 12173, or 1372 and a PDE end of life error which may activate fault codes 11444, 11533, 11622, 11711, 11789 11878, or 13711.This is an update to a previously submitted communication.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11034579-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11034579-9999.pdf)

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

## Components

Fuel system

## Vehicles listed

- CUMMINS BES

JSON: [/v1/bulletins/11034579](/v1/bulletins/11034579)

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