Affected Component: ENGINE (PWS)

Date Published

MAY 17, 2016

NHTSA TSB #

10096954

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Toyota for this TSB. Call your local Toyota dealer's service department & ask for a copy of TSB# ZTQ_WARRANTY POL.

Summary

WARRANTY POLICY BULLETIN (POL11-05): TOYOTA HAS RECEIVED REPORTS OF CUSTOMER CONCERNS REGARDING THE ILLUMINATION OF THE CHECK ENGINE LIGHT (MALFUNCTION INDICATOR LIGHT) DUE TO MOISTURE/WATER IN THE AIR INJECTION PUMPS AND/OR AIR SWITCHING VALVES IN THE ENGINES OF A NUMBER OF THESE VEHICLES.T-SB-0160-11 HAS BEEN RELEASED TO ASSIST DEALERS IN THE DIAGNOSIS AND REPAIR OF THESE VEHICLES. HOWEVER, SOME OF THE VEHICLES COVERED BY T-SB-0160-11 MAY BE OUTSIDE OF TOYOTAÂ’S NEW VEHICLE LIMITED POWERTRAIN WARRANTY AND CALIFORNIA EMISSION WARRANTY DUE TO AGE AND/OR MILEAGE. TO ASSURE CUSTOMERS THAT WE STAND BEHIND OUR PRODUCT, WE ARE OFFERING A WARRANTY EXTENSION ON THE AIR INJECTION PUMPS AND AIR SWITCHING VALVES ON 2007-2010 TUNDRA AND 2008-2010 SEQUOIA VEHICLES.