Heater function test
This function is used to run a function test of the heater following repair.
Note:
The heater will not start if the coolant temperature exceeds 50°C.
Test conditions:
Coolant temperature max. 50°C.
Engine idling.
No flame detected from the heater.
The fuel lines must be filled.
No fault code should be stored.
Procedure:
Start the function and follow the instructions in the program.