# Service bulletin TSB180138\-101520

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: 10151798
- Published by NHTSA: 2018\-12\-17
- Manufacturer's number: TSB180138\-101520
- Manufacturer's date: 2018\-11\-01
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of fault code 1864 logging with an engine control module \(ECM\) calibration code revision prior to ECM calibration code revision level listed in Table 1 or fault code 5656 logging with any calibration.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151798-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2018/MC-10151798-0001.pdf)

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

## Components

Electrical system

## Vehicles listed

- CUMMINS L9

JSON: [/v1/bulletins/10151798](/v1/bulletins/10151798)

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