Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published

JUL 06, 2015

NHTSA TSB #

10111412

TSB Document

• MC-10111412-9999.pdf

Summary

TSB: Some 2007 model year Highlander HV vehicles may exhibit a condition of oxygen sensor readiness monitors incomplete during state emissions testing. The Hybrid Vehicle (HV) ECU logic has been updated to address this condition.