Technical Service Bulletin L-SB-0003-22 — 2021 LEXUS LS500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | L-SB-0003-22 |
| Manufacturer | |
| Vehicle | 2021 LEXUS LS500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
TSB: All 2021 ? 2022 model year LS 500 vehicles may exhibit a surge/bucking condition when applying throttle of less than 20 percent. This condition is only felt after the vehicle has cold soaked and reduces as the vehicle warms up. The condition is no longer present once the vehicle reaches operating temperature. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been revised to address this condition. Follow the Repair Procedure in this bulletin to address this condition
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 LEXUS LS500
L-SB-0040-20 Rev
EQUIPMENT
L-SB-0041-20
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
L-SB-0010-20
EQUIPMENT