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Home >> Audi >> 2014 >> A5 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 1565 (Heating & Air Conditioning (On Board Diagnostic)) >> 01 On Board Diagnostic (OBD) >> Read Measuring Value Block (function 08) >> Measuring value blocks from display group "020" >> Display group "125"

Display group "125"

WARNING: This page is about a different car, the 2008 Audi S4, 2008 Audi RS 4, and 2008 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Information on CAN-Bus comfort system and operating status of CAN-Bus comfort system 

Display field Meaning Remarks
1 Information from Instrument Cluster Control Module J285
  • Display = "Instrument panel 0"
  • No messages received from Instrument Cluster Control Module J285 (also observe notes on this display zone)
  • Display = "Instrument panel 1"
  • Messages from Instrument Cluster Control Module J285 being received
2 Information from Comfort System Central Control Module J393
  • Display = "Central 0"
  • Messages from Comfort System Central Control Module J393 not being received
  • Display = "Central 1"
  • Messages from Comfort System Central Control Module J393 being received
NOTE:
  • On operating and display modules, Climatronic Control Module J255 with part No. index up to "G" (up to software version "XX14"), display zone "1" may indicate instrument panel "0" for certain optional extras even if the message is being properly received. With this version, "1" is only displayed if certain items of information (e.g. "telephone operation voice recognition" function of Instrument Cluster Control Module J285) are being transmitted.
  • If, with an operating and display module, Climatronic Control Module J255 up to part number index "G" (up to software version "XX14"), display zone "1" indicates instrument panel "0" and display group "126" zone "4" indicates two-wire operation, check display in Instrument Cluster Control Module J285. If the measuring value block (currently display group "131") indicates "AC 1", the CAN-Bus comfort system is OK. The malfunction "Instrument Cluster Control Module No communication/SP" can then be ignored "Guided Fault-Finding" Vehicle Diagnosis, Testing Info. System VAS5051B or Vehicle Diagnosis Service Syst. VAS5052.
Display field Meaning Remarks
3 Information from Vehicle Electrical System Control Module J519
  • Display = "el. CE. 0"
  • Messages from Vehicle Electrical System Control Module J519 not being received
  • Display = "el. CE. 1"
  • Messages from Vehicle Electrical System Control Module J519 being received
4 Information from Steering Column Electronic Systems Control Module J527
  • Display = "Steering wheel 0"
  • Messages from Steering Column Electronic Systems Control Module J527 not being received
  • Display = "Steering wheel 1"
  • Messages from Steering Column Electronic Systems Control Module J527 being received
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