Affected Component: ELECTRICAL SYSTEM

Date Published
JAN 06, 2017
NHTSA TSB #
10152204
TSB Document
Summary
TSB: Some 2015 ? 2016 model year Sienna vehicles may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P2610 (ECM/PCM Engine Off Timer Performance) present. The Engine Control Module (ECM) logic has been modified to reduce the possibility of this condition. Follow the Repair Procedure below to address this condition.