Allroad Quattro V6-2.7L Turbo (APB) (2002)
The following wire connections must be checked for short circuit to B+, Ground (GND) and for open circuit
Connector for Mass
VAG1598/31 test box
Air Flow (MAF)
terminal
sensor-G70-
3
27
4
53
5
29
Wire resistance: max: 1.5 Ohms
-
Also check all wires for short circuit to each other.
Specification: Infinite Ohms (no continuity)
-
If the voltage supply and the wire connection are OK, replace Mass Air Flow (MAF) sensor -G70-.