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Service bulletin TSB-0325-08

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 id10027745
Published by NHTSA2009-02-03
Manufacturer's numberTSB-0325-08
Manufacturer's date2008-10-24
NHTSA componentEXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

NHTSA's summary

TOYOTA VEHICLE: ABS, BRAKE, OR 4WD MIL "ON". IF THE ABS, BRAKE, 4WD, AND/OR "CHECK ENGINE" LIGHT IS "ON" DUE TO DTCS U0129 AND P0500, REPLACE THE BRAKE ACTUATOR ASSEMBLY. *PE

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, Lighting, Transmission and driveline, Anti-lock brakes, Brake lights, Transfer case

Trouble codes named

P0500, U0129

Vehicles listed
TOYOTA TUNDRA2007, 2008

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
003072007-09-26. Service bulletin. ABS BRAKE, OR 4WD M.I.L. ILLUMINATION. *KB