Direct Petrol Injection System with Bosch Motronic MED 7 - Volkspage
Direct Petrol Injection System with Bosch Motronic MED 7 - Volkspage
Direct Petrol Injection System with Bosch Motronic MED 7 - Volkspage
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Engine management<br />
Electronic accelerator<br />
The electronic accelerator is a basic requirement<br />
for direct petrol injection. It helps to adjust the<br />
throttle valve regardless of accelerator pedal<br />
position. It is opened wider in stratified charge<br />
mode and homogeneous lean charge mode.<br />
This has the advantage of almost throttle-free<br />
engine operation. The engine is able to draw in<br />
air against less resistance, reducing fuel<br />
consumption.<br />
<strong>Motronic</strong> control unit J220<br />
Accelerator position sender G79<br />
Accelerator pedal position sender -2-<br />
G185<br />
Throttle valve control unit J338<br />
Throttle valve drive G186<br />
Throttle valve control unit J338,<br />
Angle senders 1+2 G187, G188<br />
Control unit <strong>with</strong> display in dash<br />
panel insert J285<br />
Electronic power control<br />
fault lamp K132<br />
Additional input signals<br />
253_035<br />
22