Technical Service Bulletin 04705 — 2001 TOYOTA SIENNA
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | 04705 |
| Manufacturer | |
| Vehicle | 2001 TOYOTA SIENNA |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
MALFUNCTION INDICATOR LAMP ON DIAGNOSTIC TROUBLE CODE P0420. *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.
Other TSBs for the 2001 TOYOTA SIENNA
T-SB-0064-10 Rev
ELECTRICAL SYSTEM:SOFTWARE
00304
SERVICE BRAKES, HYDRAULIC
EG01303R
ENGINE AND ENGINE COOLING:ENGINE
00301
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
787
STRUCTURE:BODY:DOOR
BOO2801
STRUCTURE:BODY:DOOR
ST00201
STEERING
062001
STEERING
01201
STRUCTURE:BODY:DOOR
BO01001
STRUCTURE:BODY:DOOR