Jetcat P-80 GSU help

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08-08-2011, 07:52 AM

Todd Jackson

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Jetcat P-80 GSU help

Plug GSU in and everything reads fine.Once engine starts the screan reads gibberish but it runs fine.Any ideas.Thanks Todd

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08-08-2011, 08:36 AM

frema

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RE: Jetcat P-80 GSU help

maybe a connector that is a bitt loose.
Just thinking

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08-08-2011, 09:09 AM

Nick Yuhasz

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RE: Jetcat P-80 GSU help

I agree with the above response. I had a JetCat connector / wire that would only show "garbage" on the GSU if you moved the connector very quickly. Once the connector was replaced, no more GSU problem....

Just a thought.

Nick

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08-08-2011, 09:29 AM

Vincent

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RE: Jetcat P-80 GSU help

Try another cable in both ports on the gsu. If that doesnt work plug the gsu directly into the ecu and eliminate the light board, if that doesnt work then i would suspect your gsu has a bad connection somewhere inside it.
Vin...