Control module: softwareRecall 22V-239 · Lexus and Toyota vehicles
Toyota Motor Engineering & Manufacturing recall 22V-239 covers 458,110 Lexus and Toyota vehicles for a control module: software problem, reported to NHTSA on April 13, 2022. The manufacturer's latest report (2024 Q1) shows 95% of affected vehicles repaired.
Source: NHTSA recall 22V239000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Toyota Engineering & Manufacturing (Toyota) is recalling certain 2022 Lexus LX 600, Lexus NX 350h, Lexus NX 450h+, Toytoa RAV4 Hybrid, 2021-2022 Lexus LS 500h, Toyota Mirai, RAV4 PRIME, Sienna, Venza, and 2020-2022 Toyota Highlander Hybrid vehicles. The Skid Control ECU software may not turn on the Vehicle Stability Control (VSC) system when the vehicle is restarted after the driver has disabled the VSC system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
The risk
Driving with a deactivated stability control system increases the risk of a crash.
The fix
Dealers will update the Skid Control ECU software, free of charge. Owner notification letters were mailed May 27, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 22TA03. Lexus' number for this recall is 22LA01.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
95%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA. 10,863 vehicles were listed as unreachable.