Technical Service Bulletin L-SB-0030-25 — 2024 LEXUS NX
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | L-SB-0030-25 |
| Manufacturer | |
| Vehicle | 2024 LEXUS NX |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Some 2024 model year NX 350 vehicles equipped with a T24A-FTS engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P042000 (Catalyst System Efficiency Below Threshold Bank 1) present. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of 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 2024 LEXUS NX
23LJ01P5_RL_Publ
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER
L-SB-0035-24
ELECTRICAL SYSTEM
24LC03
ENGINE
L-SB-0026-24
ENGINE
23LD04_Dealer Pa
ELECTRICAL SYSTEM
LSB002623
EQUIPMENT ADAPTIVE/MOBILITY