Heating Output, Checking

The heat output test takes place via a test program in the Vehicle Diagnostic Tester, to do so proceed as follows:

Procedure 

-- Connect the Vehicle Diagnostic Tester.

-- Select Diagnostic  mode and start the diagnosis.

-- Select the Test plan  tab.

-- Press the Select custom test  button and select the following tree structure in order:

• Body
• Heating, Ventilation & Air Conditioning
• OBD-capable systems
• 08- A/C/Heater Electronics - E87
• 08- A/C/Heater Electronics - Functions
• 08 - Miscellaneous functions
• → Vehicle does not heat