engine light lights up

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Jun 3, 2017 | 11:34 PM

liuqinghd

Thread Starter

Novice

Joined: May 2017

Posts: 15

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From: New York

engine light lights up

I took the pipes off to install the passengers footpad, after put the pipes back the engine light lights up.
It's because I ddi not replace the gaskets?

Jun 4, 2017 | 03:14 AM

Diezel666

6th Gear

Joined: Apr 2017

Posts: 13

Likes: 5

From: Sillicon Valley, CA

Did you remember to reisntall / reconnect the o2 sensors ? It might be possible the gaskets could be an issue, and your bike thinks it is lean due to an exhaust leak.

Jun 4, 2017 | 08:53 AM

liuqinghd

Thread Starter

Novice

Joined: May 2017

Posts: 15

Likes: 0

From: New York

I did connect the O2 senser, is it O2 cables very easy to break? Revzilla video says all ways replace the gasket. So it very likely to be gaskets issue, right?

Jun 4, 2017 | 09:05 AM

cvaria

Seasoned HDF Member

Joined: Sep 2012

Posts: 12,367

Likes: 2,215

From: Tallahassee, Florida

no sense in guessing, pull the codes and search them.

no idea what bike you have so here:

this post is old (AND NEEDS TO BE UPDATED), so the method has changed with newer bikes, the trip/ODO display switch button on the left control housing took the place of the ODO reset. sub that button for every instance of "odometer reset button" in the post below on newer bikes.

https://www.hdforums.com/forum/sport...des-dtc-s.html

Jun 4, 2017 | 02:03 PM

Diezel666

6th Gear

Joined: Apr 2017

Posts: 13

Likes: 5

From: Sillicon Valley, CA

Quote:

Originally Posted by cvaria

no sense in guessing, pull the codes and search them.

Very much this. My post was to "check the basics". aka, did you remember to plug the o2 sensors in. I'm not saying you did or did not. I just know the "human factor". You know.. The "I Got **** bolted back on, lets fire it up and ride!!! - Ruh roh, something isn't right" dealio. It happens.