Section 1499 (Heating & Air Conditioning (On Board Diagnostic))
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.
- 01 On Board Diagnostic (OBD)
- Automatic Climate Control System, On Board Diagnostic (OBD)
- On Board Diagnostic (OBD), procedure
- Diagnostic Trouble Code (DTC) Memory, checking (function 02)
- Output Diagnostic Test Mode (DTM) (function 03)
- Basic Setting (function 04)
- Diagnostic Trouble Code (DTC) Memory, erasing (function 05)
- Climatronic Control Module J255, coding (function 07)
- Read Measuring Value Block (function 08)
- Read Measuring Value Block (function 08)
- Overview of selectable display group numbers
- Measuring value blocks from "001" to "010"
- Measuring value blocks from display group "011" through "020"
- Display group "011"
- Display group "012"
- Display group "013"
- Display group "014"
- Display group "015"
- Display group "016"
- Display group "017"
- Display group "018"
- Display group "019"
- Table of codes transmitted by instrument cluster (and adapted during "Basic setting" function) 1
- Table of codes transmitted by Instrument Cluster Control Module J285 and adapted during "Basic setting" function (codes "2")
- Measuring value blocks from display group "020"
- Display groups currently not to be used by dealerships
- Climatronic Control Module J255, Adaptation (function 10)
- Overview of designated adaptation channels
- Adaptation in various adaptation channels (except adaptation channels "08" and "81"), performing
- Adaptation of fresh air blower RPM decrease, performing (adaptation channel 08)
- Adaptation of Vehicle Identification Number (VIN), performing (adaptation channel "81")
- CAN-Bus comfort system, checking
- CAN-Bus system, function
- CAN-Bus comfort system, checking
- Notes
- Isolating possible malfunction causes
- Determining malfunction in CAN-bus comfort system
- Malfunction(s) on the CAN-bus comfort system are only indicated by the operating and display module, Climatronic Control Module J255
- Malfunctions on the CAN-bus comfort system are indicated in another control module
- Automatic Climate Control System, electrical testing
- Components activated by operating and display module, Climatronic Control Module J255, electrical testing
- Windshield defroster
- Solar sunroof, electrical testing
- Air Quality Sensor G238