Affected Component: ENGINE AND ENGINE COOLING

Date Published

MAR 08, 2024

NHTSA TSB #

10252363

TSB Document

• MC-10252363-0001.pdf

Summary

Certain 2016-2021MY Tucson (TL) 2.0L vehicles may experience continued DTC P1326 after the ECU update has been performed per TSB 22-01-028H-1 (or later) “ENGINE MONITORING LOGIC (SERVICE CAMPAIGN 966)”.