Lonestar Specialty Vehicles vehicle Control Unit (VCU) may disable the Battery Management System (BMS) isolation measurement feature, preventing the detection of a high voltage battery pack malfunction.
The short version
Lonestar Specialty Vehicles reported a problem with the electrical system software. Here is what owners need to know.
The Vehicle Control Unit (VCU) may disable the Battery Management System (BMS) isolation measurement feature, preventing the detection of a high voltage battery pack malfunction.
An operator may be unaware of a high voltage battery pack malfunction, increasing the risk of a fire.
Lonestar Specialty Vehicles has released an over-the-air (OTA) VCU software update, free of charge.
Affected vehicles
These model years are included in NHTSA campaign 23V-768.
| YEAR RANGE | MODEL |
|---|---|
| — | See NHTSA record 23V-768 |
What changed
Newest first. The record shows both when the recall began and what has changed since.
- Recall reported to NHTSA. LATEST
Drive one of these? Check your VIN to see if your specific vehicle is affected.
Check your VINWhat this record means
Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.
Not affiliated
MyAutoRecalls is not affiliated with Lonestar Specialty Vehicles or the National Highway Traffic Safety Administration.