Technical Climate Control Diagnostics Mode

[hot_fiat]

I've forgotten how to get into this. I seem to remember you tun the temp selector rapidly from lo to hi and back again. but then I think you need ot do something else. Tried searching but couldn't find anything.


Anyone know?

 

[hot_fiat]

scrap that, found the OP:

1. turn to key to MAR
2. wait about 30 seconds
3. return the key to stop
4. Test this step as described below:-

a. Set the following configuration
- temperature knob on "HI"
- distribution knob on "MAX DEF"
- ventilation knob on "0"
b. turn the key from STOP to MAR
c. within 10 seconds, turn the ventilation knob through the following sequence:
"0" - "AUTO" - "0" - "AUTO" - "0"