Ford F-MAX - Page 97

4
OPERATION
- 93 -
Fault Code Read
From the Heater
Malfunction description
Explanations
• Corrective action
38 Flame interruption during “LOW” control stage
Flame interruption detected during operation cycle.
• Check the exhaust and combustion air system.
* Check the fuel supply / fuel amount
Call the authorized service if the problem is not solved
39
Flame interruption during operation stage (Displayed in heaters with a “H-Kit” label on
name plate only.)
No fl ame detected during operation cycle.
• Check the exhaust and combustion air system.
* Check the fuel supply / fuel amount
Call the authorized service if the problem is not solved
3C External temperature sensor - interruption Call the authorized service
3D External temperature sensor - short circuit Call the authorized service
3E Control unit interruption Call the authorized service
3F
Control unit short circuit
Call the authorized service
Fault detection works at heating mode only.
On the other hand, if the short circuit already happened and then the heater is turned
on, “Ventilation” shall be activated (this is not an error code).
40 Flame detection - interruption Call the authorized service
41 Flame detector - short circuit Call the authorized service
47 Overheating detector - interruption Call the authorized service
48 Overheating detector - short circuit Call the authorized service
4A Control box faulty Call the authorized service
5A Control box faulty (internal error) Call the authorized service
5B External interference voltage Call the authorized service
5C Control box faulty (ROM error) Call the authorized service
5D Control box faulty Call the authorized service
5E Control box faulty (EEPROM error) Call the authorized service
5F Control box faulty Call the authorized service
60 Internal temperature sensor faulty Call the authorized service
61 Control box faulty Call the authorized service
62 Control box faulty Call the authorized service
63 Too many successive resets Transistor error in the control box Call the authorized service
A/C and Heater