VW Golf GTI Jetta mk4 secondary air injection system diagnostic and repair DIY by Edge Motors

PLEASE LIKE THIS VIDEO WWW.EdgeMotors.COM In this video we show you how to diagnose and repair a secondary air injection system on mk4 VW Jetta, GTI, Golf and Bettle, also how to set readiness with the scan tool done by Edge Motors Edge Motors service@edgemotors.com (845)269-3846 107 E Railroad ave West Haverstraw NY 10993 www.EdgeMotors.com