Hyundai Venue (QX): Engine Control System / ETC (Electronic Throttle control) System

ECM Problem Inspection Procedure 1. TEST ECM GROUND CIRCUIT : Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point.

Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS).