Technical Service Bulletin 20LC03 - Remedy — 2019 LEXUS RX350
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | 20LC03 - Remedy |
| Manufacturer | |
| Vehicle | 2019 LEXUS RX350 |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
DL: The engine control module in the subject vehicles is equipped with software to manage the emissions systems. Due to improper programming in the software, the emissions monitoring system may clear the system test results which can result in a vehicle not being able to complete emission testing/smog checks.
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 2019 LEXUS RX350
LSB000323
BACK OVER PREVENTION
LSB000323
AIR BAGS
L-TT-0302-21
POWER TRAIN
20LC02-TI-Final
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
20LE02_Dealer Pa
STRUCTURE
20LC03 TI FINAL
ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE
20LC03 - Area Le
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20LC03 TI FINAL
ELECTRICAL SYSTEM:SOFTWARE
20LC03 TI FINAL
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
20LC03 - Area Le
ELECTRICAL SYSTEM:SOFTWARE