P0404
P0404
Basic setting of EGR Vacuum Regulator Solenoid Valve
Basic setting of Exhaust Gas Recirculation (EGR) valve (vehicles with engine code BEW)
Procedures
EGR Vacuum Regulator Solenoid Valve
EGR Vacuum Regulator Solenoid Valve, checking
Potentiometer for EGR
Potentiometer for EGR -G212-, checking (vehicles with engine code BEW)