NHTSA recall 22V853000

Software May Prevent Shift Between Operation Modes

Midwest Fire Equipment & Repair CompanyReported November 18, 2022Software

Vehicles affected: 11
Completion rate: 90.91%
Remedy: Dealer visit
Component: POWER TRAIN

Description

Midwest Fire Equipment & Repair Company (Midwest) is recalling certain 2021-2022 All-Poly Series fire trucks fire trucks equipped with a split-shaft transmission. The Class1 Es-Key multiplex system software may prevent shifting between road-to-pump and pump-to-road modes.

Issue

The inability to shift modes may delay emergency response, increasing the risk of injury.

Consequence Summary

The inability to shift modes may delay emergency response, increasing the risk of injury.

Corrective Action

Midwest Fire will provide instruction and hardware needed to reprogram the multiplex system software, free of charge. Owner notification letters are expected to be mailed on December 15, 2022. Owners may contact Midwest's customer service at 1-800-344-2059.

Internal ID: 22V853000 · Updated October 12, 2026