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ecoTEC Pro 24 Combi
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F.61
F.61
Fault: Fuel valve actuation
Vaillant ecoTEC Pro 24 Combi
Possible cause
The gas valve assembly cannot be actuated
Measure
Check: Cable harness, plug, gas valve assembly (rinse), PCB.
This code also applies to:
ecoTEC Pro 28 Combi
ecoTEC Pro 30 Combi
Source:
Manufacturer manual (PDF)
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