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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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Measured value (data) blocks<br />

Página 39 de 86<br />

01-220<br />

Note on display zones 1 and 2:<br />

Low values indicate that the engine is running too rich and therefore the Oxygen<br />

Sensor (O2S) control is leaning the mixture.<br />

High values indicate that the engine is running too lean and therefore the Oxygen<br />

Sensor (O2S) control enriches the mixture.<br />

If there is no voltage supply to the control module all the values learned will be reset.<br />

DTC memory, checking and erasing Page 01-23 .<br />

add = additive - The effects of the malfunction (e.g. unmetered air) will reduce as the<br />

engine speed increases. The injection period will be modified by a fixed amount for<br />

additive learned values. This amount is not dependent upon the basic injection<br />

period.<br />

mul. = multiple active - The effects of the malfunction (e.g. faulty fuel injector) will<br />

increase as the engine speed increases. A multiple active learned value is a<br />

proportional change to the injection period. This change is dependent on the basic<br />

injection period.<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

12/2/<strong>2005</strong>

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