NHTSA campaign 19V544000 · Toyota campaign K1L/K0L, K2F/KLF
Lexus and Toyota Recall 19V-544: Loss of Stability Control, Brake Assist/FMVSS 126
NHTSA recall 19V544000 (Toyota campaign K1L/K0L, K2F/KLF) was reported by Toyota Motor Engineering & Manufacturing on July 24, 2019, with 6,925 vehicles potentially affected (per NHTSA). NHTSA's record lists the Toyota Prius Prime, Lexus ES Hybrid, Lexus LC500 and more for model years 2019–2020. Owners were notified on September 20, 2019, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 19V544000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 19V544000 (also written 19V-544 or 19V544)
- Filed by
- Toyota Motor Engineering & Manufacturing
- Toyota campaign number
- K1L/K0L, K2F/KLF
- Report received
- Potentially affected
- 6,925 vehicles (per NHTSA)
- Component
- Electronic Stability Control (ESC)
- Owners notified
- Safety standard
- FMVSS 126
Repair completion: 97.77% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 19V544000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Lexus
Lexus ES Hybrid
- 2019 · Vehicles built May 21, 2019 – May 21, 2019 (per NHTSA)
Lexus LC500
- 2019 · Vehicles built May 15, 2019 – June 3, 2019 (per NHTSA)
Lexus LS500
- 2019 · Vehicles built May 15, 2019 – May 31, 2019 (per NHTSA)
Lexus LS Hybrid
- 2019 · Vehicles built May 15, 2019 – May 27, 2019 (per NHTSA)
Lexus UX Hybrid
- 2019 · Vehicles built May 6, 2019 – May 31, 2019 (per NHTSA)
Toyota
Toyota Corolla Hybrid
- 2020 · Vehicles built April 25, 2019 – May 31, 2019 (per NHTSA)
Toyota Prius
- 2019 · Vehicles built April 26, 2019 – May 31, 2019 (per NHTSA)
Toyota Prius Prime
Toyota RAV4 Hybrid
- 2019 · Vehicles built April 26, 2019 – June 3, 2019 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V544000.
Defect description
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic Stability Control Systems."
Safety consequence
Deactivation of the vehicle stability control system or a loss of braking assist increases the risk of a crash.
Manufacturer remedy
Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019. Toyota owners may contact Toyota customer service at 1-888-270-9371 and Lexus owners may contact Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are K1L/K0L. Lexus' numbers for this recall are K2F/KLF.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 19V544000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.