# Service bulletin M1567

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: 10227223
- Published by NHTSA: 2022\-12\-06
- Manufacturer's number: M1567
- Manufacturer's date: 2022\-11\-11
- NHTSA component: SUSPENSION; ELECTRICAL SYSTEM; EQUIPMENT

## NHTSA's summary

SERVICE BULLETIN M1567: SUSPENSION DIAGNOSTICS C181014 AND C181064. PURPOSE: This bulletin informs dealers that Harley\-Davidson has identified an additional troubleshooting step when dealing with a current or intermittent Diagnostic Trouble Code \(DTC\) C181014 or C181064. Perform troubleshooting steps per the Electrical Diagnostic Manual \(EDM\) and Digital Technician II \(DT II\) guided diagnostics for C181014 and C181064. If troubleshooting steps result in replacing the right front fork, perform the additional check prior to replacing the fork per service bulletin procedure.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10227223-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10227223-9999.pdf)

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

## Components

Electrical system, Equipment and accessories, Suspension

## Trouble codes named

C1810

## Vehicles listed

- 2021 to 2022 HARLEY\-DAVIDSON RA1250S

JSON: [/v1/bulletins/10227223](/v1/bulletins/10227223)

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