Frequency Solenoid Valve A
The frequency solenoid valve A, a part of the M-system, gets signals from the oxygen sensor through the [1][2]control unit and opens air control valve A whenever the air-fuel mixture is richer than stoichiometric.
The frequency solenoid valve A, a part of the M-system, gets signals from the oxygen sensor through the [1][2]control unit and opens air control valve A whenever the air-fuel mixture is richer than stoichiometric.