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Service bulletin 344

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id616015
Published by NHTSA2001-02-07
Manufacturer's number344
Manufacturer's date2000-11-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

NHTSA's summary

SOME VEHICLES EQUIPPED WITH VEHICLE SKID CONTROL (VSC) SYSTEM MAY EXHIBIT VSC AND VSC OFF LIGHTS ON (DTC C1301 / 42) IN CONJUNCTION WITH A MALFUNCTION INDICATOR LIGHT ON (DTCS P0440, P0441, AND / OR P0446). *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Brakes, Anti-lock brakes

Trouble codes named

C1301, P0440, P0441, P0446

Vehicles listed
TOYOTA AVALON2000, 2001

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
50152005-08-16. Service bulletin. '04 AVALON ABS WITH EBD & BA & TRAC & VSC SYSTEM REPAIR MANUAL CORRECTION. 00400-RM106-1U1. *TT '03 AVALON. 00400-RM953-U1. *TT '02 AVALON. 00400-RM872-U1. *TT '00 AVALON. 00400-RM746-U1. *TT
BR005002001-04-11. Service bulletin. SOME VEHICLES EQUIPPED WITH VEHICLE SKID CONTROL (VSC) SYSTEM MAY EXHIBIT VSC AND VSC OFF LIGHTS ON (DIAGNOSTIC TROUBLE CODE C1301 / 42) IN CONJUNCTION WITH A MALFUNCTION INDICATOR LIGHT ON (DIAGNOSTIC TROUBLE CODES P0440, P0441 AND / OR P0446). *TT
SU002002000-07-20. Service bulletin. THIS BULLETIN PROVIDES SERVICE INFORMATION REGARDING THE REMOVAL OF THE ABS SPEED SENSOR PRIOR TO REMOVAL OF THE REAR AXLE AND REAR SUSPENSION. *MR