In my Polo, petrol version, when the EPC light flashes it kind behaves differently. When you push the pedal it shudders slightly and goes smooth again. why? - Quora
Polo vivo EPC fault light -
VW & Audi Diagnostic & General Maintenance
EPC Warning Light Illuminated in Volkswagen Eos - DailyDriven
EPC Light Fix in VW Polo 9N 2003 1.2 AZQ | Vw polo, Volkswagen polo gti, Polo gti
EPC Warning light VW Polo, Golf, Passat Explained: Fix Your EPC Light on Volkswagen car - YouTube