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496 ho IAC problems what now?

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Old 06-11-2013 | 07:17 PM
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Default 496 ho IAC problems what now?

changed it out still have the code on the scanner and 2 beeps every minute. rinda scanner has IAC test mode which gives me an error code, IAC has no communication with the ECM ? any ideas?
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Old 06-11-2013 | 07:25 PM
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Probably a driver issue or hardware issue within the ECM. Call and talk to Dustin at Whipple. He can fix this; as it's somewhat common.
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Old 06-11-2013 | 07:39 PM
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ecm

Last edited by c2boatman; 06-11-2013 at 07:41 PM.
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Old 06-11-2013 | 07:40 PM
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i was thinking a ecm issue, thought about swapping ecm from the other motor to see if the problem moves
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Old 06-12-2013 | 07:38 AM
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took the ECM off the good motor, beep is gone, hope someone can fix it without getting a new ecm
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Old 06-12-2013 | 08:54 AM
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Originally Posted by c2boatman
took the ECM off the good motor, beep is gone, hope someone can fix it without getting a new ecm
Whipple Industries

Contact Dustin directly at the link just posted. He CAN fix it, and with overnighting both ways you can be back on the water by the weekend.
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Old 06-12-2013 | 10:58 AM
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thanks, will do
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