Question about 2001 Harley Davidson FLHTCUI Electra Glide Ultra Classic

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Problems with 2001 w\EFI feul\air mixture off looking for fix blacking plugs and running bad I have changed injucters

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Hi,
Check your coolant temperature sensor it will be faulty, so it is giving the ecu a code that the engine is cold when it is warm so keeps running at a rich mixture.
Let me know if you want more information.
Thanks
Jason

Posted on Mar 14, 2011

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