Audi 100/A6

1990-1997 of release

Repair and car operation

6.2.2. Technical characteristics

THE GENERAL DATA

System type:
– Models with engine AAR coding	Bosch KEIII Jetronic
– Models with engine ACE coding, AAD	Bosch KE Motronic
– Models with engine ADR coding	Bosch Motronic 3.2
– Models with engine ABK coding	Bosch Digifant
– Models with engine AAN coding	Bosch MotronicM2. 3.2
Recommended type of fuel
Minimum OCTANESое number:
– Models with the engine capacity 74 кВатт	91 RON
– Models with the engine capacity 85, 98, 103 and 110 кВатт:
• recommended OCTANESое number	95 RON
• small loss of capacity	91 RON
– Models with the engine capacity 128 and 169 кВатт	95 RON
The power supply system
Type of the fuel pump	The electric pump, is established in a fuel tank
Capacity of the fuel pump (working pressure of 12 Volt):
– Models with engine AAR coding, AAN	1600 sm3/mines
– Models with engine ASE coding	2000 sm3/mines
– Models with engine AAD coding	2600 sm3/mines
– Models with engine ADR coding	1600 sm3/mines
– Models with engine ABK coding	2600 sm3/mines
Pressure of fuel idling:
– Models with engine ASE coding	6,1 – 6,6 Bar
– Models with engine AAD coding, AAR, AAN	6,1 – 6,5 Bar
– Models with engine ADR coding:
• the vacuum hose is connected	3,5 Bar
• the vacuum hose is disconnected	5,0 Bar
– Models with engine ABK coding:
• the vacuum hose is connected	2,5 Bar
• the vacuum hose is disconnected	3,0 Bar
The minimum residual pressure (after 10 minutes):
– Models with engine AAR coding, AAN	3,5 Bar
– Models with engine ASE coding, AAD	3,3 Bar
– Models with engine ADR coding	2,5 Bar
– Models with engine ABK coding	2,0 Bar
Speed of idling (is not regulated):
– Models with engine AAR coding, AAN	720 ± 70 rpm
– Models with engine ASE coding	800 – 1000 rpm
– Models with engine AAD coding	750 – 950 rpm
– Models with engine ADR coding	820 – 900 rpm
– Models with engine ABK coding	820 ± 50 rpm
The maintenance WITH (is not regulated):
– Models with engine AAR coding, AAN:
– Models with catalytic the converter	0,1 – 1,1 %
– Models without каталитического the converter:
• control value	0,5 – 1,5 %
• adjusting value	1,0 ± 0,2 %
– Models with engine ASE coding	0,2 – 0,3 %
– Models with engine AAD coding	0,2 – 1,2 %
– Models with engine ADR coding	–
– Models with engine ABK coding	0,6 ± 0,4 %
Resistance of injectors (at a room temperature):
– Models with engine ADR coding	11 – 13 Ohm
– Models with engine ABK coding:
• Bosch	15 – 17 Ohm
• Siemens	13,5 – 15,5 Ohm
Resistance of the gauge of speed of work of the engine:
– Models with engine ADR coding	450 – 1000 Ohm

The inhaling moments, Н.м.

Fixing bolt of the air filter	20
Fastening of the valve of cold start (engine ABK)	10
Fastening of a fuel collector	10
The switch of system of idling	10
Fixing arm of injectors (engine ADR)	10
The oxygen gauge	50
Fastening of the case throttle заслонки	25