ENGINE LIGHT WITH TMAX

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Nov 11, 2007 | 06:39 PM

williamfish

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ENGINE LIGHT WITH TMAX

Installed TMAX a few days ago and everything works fine (SWEET). I have only one issue, engine light comes on between 60 & 70 mph and will go off between 30 & 40 mph. Bike runs good with light on. XL1200Low Sportster.... Anyone have this problem before or any ideas?

Thank You...

Nov 11, 2007 | 07:27 PM

Sleeps In Trees

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RE: ENGINE LIGHT WITH TMAX

Any Diagnostic Trouble Codes?

VicW/

Nov 11, 2007 | 07:58 PM

mllkn6

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Joined: Jul 2007

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From: Williamston, SC

RE: ENGINE LIGHT WITH TMAX

Call Zippers, everyone says super customer service.

Nov 11, 2007 | 08:19 PM

williamfish

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RE: ENGINE LIGHT WITH TMAX

No codes, everything shows ok status, I wil give Zippers a call , Just thought somebody might have experienced the same.....

Thanks guys.....

Nov 11, 2007 | 08:55 PM

mcouture

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Joined: Jul 2006

Posts: 774

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From: here

RE: ENGINE LIGHT WITH TMAX

Link to the Tmax and check your temperature logs. If you see logs in temperature above 300 then that was the high temp alarm. On v4.4 firmware it's set too low for the Sportsters. On v4.5 it is set at 350...and customizable....much better for our Sportsters.....

My Sportster runs about 300-325 most of the time....