SERVICE CAMPAIGN TX7, ECM UPDATE – 2014MY ACCENT/VELOSTER

Description:
This bulletin provides information related to the ECM (Engine Control
Module) software update on certain 2014MY ACCENT (RB), 2014MY VELOSTER(FS)
and VELOSTER TURBO vehicles control logic for:
-PCSV control for DTC P0441 – Canister Purge Valve (CPV) – Incorrect CPV
Flow
-DTC P0326 – Knock Sensor 1 Circuit Range/Performance (Bank 1).
-Spark knock noise on heavy acceleration at warm ambient temperature.

Applicable Vehicle: Certain 2014MY Accent (RB) and 2014MY Veloster
(FS)/Veloster Turbo

Posted in Service Campaign.