Question regarding the 402 calibration on the allroad
11-13-2007, 06:12 PM
#13
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I checked and it was already encoded at 25500
11-13-2007, 06:14 PM
#14
AudiWorld Uber User
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That's a good idea
I can check to see if the sensor data is way off from the actual measurements.
11-14-2007, 05:32 AM
#16
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I checked the compressor temperature and it's quite low.
It only gives the error when I try to go to level 1 and that action doesn't run the compressor at all.
11-14-2007, 08:05 AM
#18
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What year is your car and what interface are you using? Earlier allroads use a different protocol
and early VAGCOM interfaces either have problems communicating,(dropping commo) or won't communicate at all.
11-14-2007, 10:31 AM
#19
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2001 Allroad, Ross-Tech HexCom interface
11-14-2007, 02:51 PM
#20
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Ok ,Hex com is fine, but you still may be having a commo problem that
is dropping the session. I have had a couple of VAG products that just wouldn't behave. Have you tried to code the module?? You may need a valid workshop code as well, to log in and recode.