Display group "003"
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.
Left Temperature Flap Motor V158
| Display field | Meaning | Remarks |
|---|---|---|
| 1 | Actual feedback value of Left Temperature Flap Potentiometer/Actuator G220 (in Left Temperature Flap Motor V158) |
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| 2 | Specified feedback value for Left Temperature Flap Potentiometer/Actuator G220 (calculated by operating and display module, Climatronic Control Module J255) |
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| 3 | Value determined during "Basic setting" and stored in the operating and display module, Climatronic Control Module J255 for the Left Temperature Flap Potentiometer/Actuator G220 with control motor set to "Cooling stop" (temperature flap routes air flow past heater core) |
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| 4 | Value determined during "Basic setting" and stored in the operating and display module, Climatronic Control Module J255 for the Left Temperature Flap Potentiometer/Actuator G220 with control motor set to "Heating stop" (temperature flap routes air flow through heater core) |
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NOTE:
- If the feedback value in display zone "1" is less than "5 " (short circuit) or greater than "250" (open circuit), perform Electrical checks → Automatic Climate Control System, electrical testing .
- The actual feedback value (currently between "10" and "70" as well as between "190 " and 245) is specified as permissible tolerance range for the control motor or flap stop in the operating and display module, Climatronic Control Module J255.
- If a value greater than or less than the permissible adaptation value (learned value) is determined during basic setting, the fault "Adaptation limit exceeded" is entered in the DTC memory and a substitute value is displayed in the measuring value block (display zones "3" and "4") for this control motor (currently "30" for lower stop and "220" for upper stop).
- If the values displayed in zone "3" or "4" are outside the permissible range, refer to → Diagnostic Trouble Code (DTC) table .
- If a fault at the integrated potentiometer is established for one or more control motors, the temperature flap control motors are activated on the basis of the values measured by the outflow temperature sensors. In the event of a malfunction, all other control motors are activated by the operating and display module, Climatronic Control Module J255 by way of an emergency operation program stored in this (time control).