Technical Service Bulletin 3LF — 2003 LEXUS ES300
VEHICLE SPEED CONTROL
Bulletin Details
| TSB ID | 3LF |
| Manufacturer | |
| Vehicle | 2003 LEXUS ES300 |
| Component | VEHICLE SPEED CONTROL |
| Communication Date |
Bulletin Summary
SPECIAL SERVICE CAMPAIGN 3LF TO INSPECT AND/OR REPLACE THE THROTTLE BODY ASSEMBLY. AN ELECTRICAL CONTACT IN THE THROTTLE BODY MOTOR MAY MALFUNCTION CAUSING THE MALFUNCTION INDICATOR LIGHT (MIL) TO ILLUMINATE ON THE DASH AND THE ENGINE CONTROL MODULE (ECM) TO STORE A TROUBLE CODE AND PLACE THE VEHICLE INTO A LIMP HOME MODE. *TT
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.