AC compressor is not turning ON / A6 C5 Allroad 2.7t

   #1  

Molemans

Verified VCDS User
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VCDS Serial number
C?ID=215708
Hello Guys,

when turning the AC On, the compressor does not turn on.

After I connect my vcds cable and check for faults, there is no fault stored in HVAC 08 control unit.

when turning on the AC, the measuring blocks shows the following:

Group 001:

Valve n280 current (blank) Regulating valve 280 (100%) refrigerant circuit pressure 7 bar

the G65 shows a percentage of 26%

I need help on how to get my ac running again, can someone help.

Thank you in advance.
 
   #2  

DrPeter

Ross-Tech Employee
Ross-Tech Employee
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Hi,

Could you pleas provide us with an Auto-Scan of the vehicle so we can have some more information about the vehicle.

Also could you have a look in Measuring Value Block Group - [002] and post the values while trying to operate the AC.

Thank you.
 
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