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Ron Douglas
Active Member

13 Posts

Posted - 08/28/2014 :  10:02:18 AM  Show Profile  Visit Ron Douglas's Homepage  Reply with Quote
I have a 2010 Blue Bird with an ISB07 power and the idle up switch does not work but the engine will idle up at any time even in reverse.Any ideas.

Ron Douglas
Active Member

13 Posts

Posted - 09/12/2014 :  06:00:11 AM  Show Profile  Visit Ron Douglas's Homepage  Reply with Quote
I found a Cummins ecu connector not tight and lots of green corrosion in the connector. We cleaned it up and so far all is ok
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aaronwilmoth80911
Top Member

538 Posts

Posted - 09/12/2014 :  11:17:21 AM  Show Profile  Visit aaronwilmoth80911's Homepage  Reply with Quote
Thanks for the update. Was this connector at the ECU or somewhere else coming off the ECU? We have some that are only a couple years apart, so this would be good info to have.
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Ron Douglas
Active Member

13 Posts

Posted - 09/12/2014 :  2:02:01 PM  Show Profile  Visit Ron Douglas's Homepage  Reply with Quote
At the Cummins ECU on the left side of the engine.
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