Technical Service Bulletin L-SB-0004-18 — 2017 LEXUS RX350
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | L-SB-0004-18 |
| Manufacturer | |
| Vehicle | 2017 LEXUS RX350 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
TSB: Some 2016 ? 2017 model year RX 350 vehicles may exhibit a ?Braking Power Low? warning message before or during startup with no related Diagnostic Trouble Codes (DTCs). Vehicles affected by this condition will operate normally and the warning light will disappear immediately once the engine is started. To minimize customer confusion, the meter control unit logic has been modified to address this condition. Follow the Repair Procedure in this bulletin to reprogram the meter control unit.
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 2017 LEXUS RX350
L-TT-0302-21 Rev
POWER TRAIN
20LC02-TI-Final-
STRUCTURE
20LE02_Dealer Pa
STRUCTURE:BODY:DOOR
Customer Support
STRUCTURE:BODY:DOOR
Special Service
LATCHES/LOCKS/LINKAGES
L-SB-0148-17_Rev
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
L-SB-0038-18-Rev
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
L-TT-0242-18
ENGINE AND ENGINE COOLING
L-SB-0004-18
SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP
L-SB-0004-18
SERVICE BRAKES