Technical Service Bulletin L-SB-0035-22 — 2022 LEXUS NX350H
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | L-SB-0035-22 |
| Manufacturer | |
| Vehicle | 2022 LEXUS NX350H |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
TSB: When certain vehicle ECUs are replaced, the ECU security key must be written in order for that ECU to communicate on the vehicle network. The Techstream Software Health Check Results screen has been enhanced to help identify if a replacement ECU requires an ECU security key. Follow the procedures in this bulletin to write the ECU security key to the replacement ECU.
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 2022 LEXUS NX350H
L-SB-0007-22 Rev
ELECTRICAL SYSTEM
LTT031722
EQUIPMENT:ELECTRICAL:INFOTAINMENT
LTT031522
EQUIPMENT
LSB000722
EQUIPMENT:ELECTRICAL
LTT031422
STEERING
LTT031422
ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE
L-TT-0308-21
EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
L-TT-0306-21
EQUIPMENT:ELECTRICAL