A6 Sedan V6-2.8L (ATQ) (2000)
Throttle Full Open Switch: Testing and Inspection
A/C Compressor Shut-Off, Checking
Special Tools and Equipment
-
VAG1526A
-
VAG1527B
-
VAG1594A
-
VAG1598/31
-
VAS5051 with VAG5051/1
or
-
VAG1551 with VAG1551/3B
NOTE:
-
The A/C compressor signal communicates to the ECM that the compressor will be switched on in 140 ms.
-
The ECM can switch off the A/C compressor via the same wire connection.
-
Engine Control Module (ECM) switches off A/C compressor:
-
during hard acceleration (Wide Open Throttle 1st gear)
-
in emergency mode (emergency operation)
-
after initiating basic setting (function 04)