P0403 – Exhaust gas recirculation (EGR) -circuit malfunction – TroubleCodes.net
P0403 Exhaust Gas Recirculation Circuit Malfunction
Fehlercode PO403
Limp Mode and P0403 - Skoda Octavia Mk II (2004 - 2013) - BRISKODA
The Volkswagen Group is systematically refunding owners for EGR failures after the emissions “fix” | Hypermiling | Fuel saving Tips | Industry News | Forum
VW EGR ERROR "P0403 EGR" A "Control Circuit - YouTube