Audi 80/Avant (B4)

Since 1991-1995 of release

Repair and car operation

The ignition moment, actually, in электронно operated systems of ignition Audi 80 cannot get off. But nevertheless the workshop within the limits of the test of a mode of idling and the test for toxicity of the fulfilled gases supervises including ignition installation. For this purpose it is necessary to interrogate memory of the store of malfunctions first of all. Then the block of management of system of ignition should be led to the basic installation. It also becomes the device for reading of memory of the store of malfunctions.

It be no point to correct independently ignition installation if before it the store of malfunctions has not been interrogated. As our blocks of management are self-trained, they can carry out necessary specification of installation of ignition, for example, if there is no signal of one of gauges. Before something to change in ignition installation, it is necessary to be assured that installation of ignition was spoilt by any failure in system.
The aforesaid is applicable to so-called basic adjustment by the device of reading of memory of the store of malfunctions V.A.G. 1551. Until the management block has not been led to the basic installation, it is impossible to spend correct adjustments. For this reason it is necessary to address in workshop Audi. There will carry out the control on the indicators resulted more low.

Adjusting data

The table shows one test and one established indicators of adjustment of ignition that it is necessary to understand as follows: at the express control are guided on больший the admission of a test indicator. If in any case adjustment is required, it should be made thoroughly, whenever possible approximately to the established indicator.

The engine Marks	2,0 l/66 of kw ABT	2,0 l/85 of kw ABK	2,3 l/98 of kw LG	2,6 l/110 of kw ABC	2,8 l/128 of kw AAH
Test indicator	4—8 ° to ВМТ	4—8 ° to ВМТ	13—17 ° to ВМТ	7—27 ° to ВМТ	-*
The established indicator	6 ±1 ° to ВМТ	6 ±1 ° to ВМТ	15 ±1 ° to ВМТ	-*	-*

* There is no data