Hidden menu Ford Mondeo MK4 & Ford S-Max (also called service mode) gives access to tests, DTCs (diagnostic trouble codes) and various sensors readouts. You can check battery voltage, coolant temperature, speed, RPMs and more.

Warning!

This procedure will reset you trip odometer to 0.
Do this at your own risk!
We are not responsible for any loss or damage.

Hidden menu Ford Mondeo MK4 & S-Max – procedure

1. Press and hold OK button on the steering wheel.
2. Turn the key into II position. On the LCD screen you will see “TEST” message.
3. Release the OK button.
4. Use UP and DOWN arrows to browse through the hidden menu.
5. Turn the key into 0 position to exit the menu.

Hidden menu Ford Mondeo MK4 & S-Max – tests and readouts

1. Gauge sweep – needles test
2. Red – LCD test
3. Green – LCD test
4. Blue – LCD test
5. Palette – LCD test
6. LED test – indicators test
7. ROM level
8. NVM target ROM
9. NVM EEPROM lvl
10. Manufacture start
11. Manufacture hours
12. DTC – Diagnostic Troube Codes
13. Car speed – Vehicle speed in km/h, mph and gauge position
14. Engine speed – RPMs and gauge position
15. Odometer – total distance made by the vehicle
16. Fuel – fuel level signals
17. Fuel flow
18. Temperature – engine temperature and gauge position
19. Battery – battery voltage
20. Dist. to empty – estimated distance to empty tank
21. RAFE – fuel consumption
22. A/D input 00 – 15
23. Port A – G