Ford F-MAX User Manual page 99

Fault Code Read
From the Heater
31 Metering pump, Short circuit aft er +UB
34
35
36
Flame interruption during "Medium" control stage (D 8 W / D 10
37
"Medium1" control stage (D 12 W)
38
"Medium 2" control stage (D 12 W)
Malfunction description
Safety time exceeded
Flame interruption:
"POWER" control stage
Flame interruption:
"HIGH" control stage
W)
Flame interruption:
Call the authorized service
No fl ame detected during operation cycle.
• Check the fuel supply, the exhaust and the combustion air system.
Call the authorized service if the problem is not solved
Heater ignited during power stage (fl ame detected) and fl ame interruption signal
• Check the fuel amount, the blower speed, the fuel supply and the exhaust and the
combustion air system.
Call the authorized service if the problem is not solved
Heater ignited during power stage (fl ame detected) and fl ame interruption signal
• Check the fuel amount, the blower speed, the fuel supply and the exhaust and the
combustion air system.
Call the authorized service if the problem is not solved
Heater ignited during power stage (fl ame detected) and fl ame interruption signal
• Check the fuel amount, the blower speed, the fuel supply and the exhaust and the
combustion air system.
Call the authorized service if the problem is not solved
Heater ignited during power stage (fl ame detected) and fl ame interruption signal
• Check the fuel amount, the blower speed, the fuel supply and the exhaust and the
combustion air system.
Call the authorized service if the problem is not solved
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OPERATION
A/C and Heater
Explanations
• Corrective action
issued.
issued.
issued.
issued.
4