Audi Workshop Service and Repair Manuals > A4 Mk2 > Heating, ventilation, air conditioning system | Heating | Self diagnosis, V.A.G Inspection Service | Heater self-diagnosis

Fault detection > < Technical data of self-diagnosis

Heating

Heater self-diagnosis

Function

Operating and display unit for air conditioner/Climatronic -E87 (heating) of heating system is equipped with a fault memory.

After analysing data, operating and display unit for air conditioner/Climatronic -E87 (heating) distinguishes between different faults => Fault table, Page 01-22 and stores them until fault memory is erased following interrogation.

Heating, ventilation, air conditioning system
Heating / Self diagnosis, V.A.G Inspection Service / Heater self-diagnosis
Function

Fault detection > < Technical data of self-diagnosis

Audi Workshop Service and Repair Manuals

A4 Mk2

Heating, ventilation, air conditioning system Heating / Self diagnosis, V.A.G Inspection Service / Heater self-diagnosis Function

Heating, ventilation, air conditioning system Heating / Self diagnosis, V.A.G Inspection Service / Heater self-diagnosis Function

Heating, ventilation, air conditioning system
Heating / Self diagnosis, V.A.G Inspection Service / Heater self-diagnosis
Function

Heating, ventilation, air conditioning system
Heating / Self diagnosis, V.A.G Inspection Service / Heater self-diagnosis
Function