Manual Description
Electronic controlled engine mount valve (bank 1) valve (bank 2) control solenoid valve 4. Heated oxygen sensor 2 is located downstream of the three way catalyst (manifold). A Accordingly, the difference between the basic and theoretical mixture ratios is monitored in this system.
This is then computed in terms of injection pulse duration” to automatically compensate for the difference between the two ratios. The signal then triggers a reduction in fuel volume if the mixture ratio is rich, and an increase in fuel volume if it is lean. Computing this information, ignition signals are transmitted to the power transistor.
The basic ignition timing is programmed within the anti-knocking zone, if recommended fuel is used under dry conditions. Electronic controlled engine mount M valve (bank 1) valve (bank 2) control solenoid valve 4. Each control unit transmits/receives data but selectively reads required data only.
Manual Cover
General