# Service bulletin TSB 21\-2293

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: 10201619
- Published by NHTSA: 2021\-09\-30
- Manufacturer's number: TSB 21\-2293
- Manufacturer's date: 2021\-09\-06
- NHTSA component: SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; EQUIPMENT; ELECTRICAL SYSTEM

## NHTSA's summary

Some 2020\-2021 Explorer/Aviator hybrid vehicles may exhibit a brake pedal pulsation or vibration when the brakes are applied. The customer may state that the anti\-locking brake system \(ABS\) system is activating without any indicators on the instrument panel cluster \(IPC\). This may be due to the regenerative braking software in the ABS module. To correct the condition, follow the Service Procedure Steps to perform a coordinated flash on the powertrain control module \(PCM\) and ABS module.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10201619-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10201619-9999.pdf)

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

## Components

Brakes, Electrical system, Equipment and accessories, Anti\-lock brakes

## Vehicles listed

- 2020 to 2021 FORD EXPLORER
- 2020 to 2021 LINCOLN AVIATOR

JSON: [/v1/bulletins/10201619](/v1/bulletins/10201619)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TSB%2021-2293&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10201619&vehicle=Service%20bulletin%20TSB%2021-2293)