912ULS Electronic Control Box

by Edgar Teruel in General Tech Discussion 13 years ago

HI:

Anyone know any reason why the TWO Electronic Control Box damage TOGETHER?

Has this happened to any of you?

my engine only has 948 hours since new.

Thanks in advance

Edgar Teruel

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Re: 912ULS Electronic Control Box

by MARK JACKSON » 13 years ago

MARK JACKSON

12 332 11

what reasons have you got that both modules are damaged

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Re: 912ULS Electronic Control Box

by Edgar Teruel » 13 years ago

Edgar Teruel

4 8 0

nobody has told me the reason they just say everything else is apparently well.
they just know that both ECB burned.

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Re: 912ULS Electronic Control Box

by MARK JACKSON » 13 years ago

MARK JACKSON

12 332 11

Something doesn't sound right there. Who has told you that and what were the symptoms for you to get someone to look at it.

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Re: 912ULS Electronic Control Box

by Edgar Teruel » 13 years ago

Edgar Teruel

4 8 0

the first symptom was the engine will not start when it was hot

Second symptom was engine starts but shuts off after three seconds

The conclusion was made by two mechanics here in the Dominican Republic, by the way did you know if Rotax has some certified mechanics in the Dominican Republic?

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Re: 912ULS Electronic Control Box

by MARK JACKSON » 13 years ago

MARK JACKSON

12 332 11

Obviously there is no way I could say what the problem is without being there, but I cannot see that both ignition modules could fail at the same time for no reason.

Did it start to have problems out of the blue, or did it get progressively harder to start. Was the mag drop ok before it had problems starting.

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912ULS Electronic Control Box

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