# Service bulletin TSA\-23\-01

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: 10246087
- Published by NHTSA: 2023\-12\-05
- Manufacturer's number: TSA\-23\-01
- Manufacturer's date: 2023\-11\-27
- NHTSA component: POWER TRAIN; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

Polaris has identified that some Model Year 2020\+ Slingshot vehicles may exhibit a brake warning light and a shift to neutral condition on AutoDrive equipped vehicles when coming to a stop as a result of a faulty brake pressure switch. Fault codes commonly associated with these symptoms are C2144 \(SPN 2584\) and P150A \(SPN 520275\). Starting in Model Year 2024, Slingshot will use a new single switch configuration. Polaris has released a single brake pressure switch service kit that is compatible to retrofit prior model years. This Service Advisory provides instruction to update vehicles with the new single switch service kit in the event of a brake pressure switch failure.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246087-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10246087-9999.pdf)

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

## Components

Brakes, Electrical system, Transmission and driveline

## Trouble codes named

C2144, P150A

## Vehicles listed

- 2020 to 2023 POLARIS SLINGSHOT
- 2020 to 2021 POLARIS SLINGSHOT GT
- 2020 to 2022 POLARIS SLINGSHOT R
- 2021 to 2023 POLARIS SLINGSHOT S
- 2021 to 2023 POLARIS SLINGSHOT S TECH
- 2022 POLARIS SLINGSHOT SIGNATURE LE
- 2020 to 2023 POLARIS SLINGSHOT SL
- 2022 to 2023 POLARIS SLINGSHOT SLR

JSON: [/v1/bulletins/10246087](/v1/bulletins/10246087)

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