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How To Cure High Idle Issues (possibly)
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jdvalero Offline
1st Service Completed

Raleigh
Posts: 143
Joined: Sep 2016
Post: #21
RE: How To Cure High Idle Issues (possibly)
(10-21-2017 04:27 AM)curlyjoe Wrote:  jdvalero, I added your information to the CB1100 idle issues spreadsheet. Could you check the notes column to see If it is correct?

Did you check the throttle free-play on your bike? It should be between 2-6 mm. The procedure is in the maintenance section of the service manual (throttle operation). If there's no or too little free-play, it's possible that could cause the high-idle issue.
I can't seem to get to the spreadsheet... every time I click the link refers me back to this post...if you can send me a direct link to it via email that would be great.
Also I did check my Throttle free play...it was my first diagnosis when the problem started. It is within specs...
Thanks for the help!

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10-23-2017 07:14 AM
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postoak Offline
Running Like a Top

Texas
Posts: 296
Joined: Mar 2014
Post: #22
RE: How To Cure High Idle Issues (possibly)
It is embedded in this sticky thread:

http://cb1100forum.com/forum/showthread.php?tid=11247
10-23-2017 08:43 AM
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curlyjoe Online
High Mileage

Massachusetts
Posts: 1,299
Joined: Jul 2014
Post: #23
RE: How To Cure High Idle Issues (possibly)
Thanks postoak! I put the wrong link in my post above and now I can't edit it.

2013 CB1100 ABS
2008 ST1300
10-23-2017 02:54 PM
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jdvalero Offline
1st Service Completed

Raleigh
Posts: 143
Joined: Sep 2016
Post: #24
RE: How To Cure High Idle Issues (possibly)
(10-23-2017 08:43 AM)postoak Wrote:  It is embedded in this sticky thread:

http://cb1100forum.com/forum/showthread.php?tid=11247
Thanks......going through the list comparing notes. I have a IACV and EAT Sensor on order. We'll see what happens.

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(This post was last modified: 10-23-2017 08:11 PM by jdvalero.)
10-23-2017 08:10 PM
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pdedse Offline
Running Like a Top

Oregon
Posts: 428
Joined: Dec 2013
Post: #25
RE: How To Cure High Idle Issues (possibly)
(10-23-2017 08:10 PM)jdvalero Wrote:  
(10-23-2017 08:43 AM)postoak Wrote:  It is embedded in this sticky thread:

http://cb1100forum.com/forum/showthread.php?tid=11247
Thanks......going through the list comparing notes. I have a IACV and EAT Sensor on order. We'll see what happens.

Sent from my SM-T560NU using Tapatalk

jdvalero...are you installing these yourself or is Honda doing this? If yourself, what are the chances you could take photos along the way and post a visual "how to"? It would be of high interest for a good number of people...assuming it works. Fingers crossed.
10-23-2017 09:17 PM
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jdvalero Offline
1st Service Completed

Raleigh
Posts: 143
Joined: Sep 2016
Post: #26
RE: How To Cure High Idle Issues (possibly)
(10-23-2017 09:17 PM)pdedse Wrote:  
(10-23-2017 08:10 PM)jdvalero Wrote:  
(10-23-2017 08:43 AM)postoak Wrote:  It is embedded in this sticky thread:

http://cb1100forum.com/forum/showthread.php?tid=11247
Thanks......going through the list comparing notes. I have a IACV and EAT Sensor on order. We'll see what happens.

Sent from my SM-T560NU using Tapatalk

jdvalero...are you installing these yourself or is Honda doing this? If yourself, what are the chances you could take photos along the way and post a visual "how to"? It would be of high interest for a good number of people...assuming it works. Fingers crossed.
Sorry I just saw this post. The EOT sensor is pretty easy to change. I modified (cut off) a 17mm socket to fit exactly the sensor since there is very little space to play with. The service manual calls for 14ftlb of torque but I didn't have a torque wrench that went that low. Hand tight is enough for me, the crush washer is just to stop oil from leaking out. Reused the old one and no leaks.

The EOT sensor did not change anything...after the swap revs are still high at 1500-1600rpm.

When I takled the IACV I will try my best to do so.İmage

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Oh to add to all this mumbled jumble I have the 7 long 8 short on the MIL codes. The service manual only calls for 7-1 and 7-2

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(This post was last modified: 11-13-2017 01:29 AM by jdvalero.)
11-13-2017 01:08 AM
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popgun Offline
Lives On Two Wheels

Virginia Beach
Posts: 5,785
Joined: Apr 2013
Post: #27
RE: How To Cure High Idle Issues (possibly)
Your codes have me stumped. Have you asked the dealer about them? Or called Honda of America?

If we were closer I’d jack in my HealTech and see what the ECU says.

As an aside, how far is Raleigh from Smithfield on I95?

If you come to a fork in the road, take it!
2013 CB1100
2012 ST1300
11-13-2017 08:05 AM
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jdvalero Offline
1st Service Completed

Raleigh
Posts: 143
Joined: Sep 2016
Post: #28
RE: How To Cure High Idle Issues (possibly)
(11-13-2017 08:05 AM)popgun Wrote:  Your codes have me stumped. Have you asked the dealer about them? Or called Honda of America?

If we were closer I’d jack in my HealTech and see what the ECU says.

As an aside, how far is Raleigh from Smithfield on I95?

Smithfield NC? About 45min drive. Are you coming over?

And on the HealTech I just got mine today on the mail so I will be going to pick it up right now.

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11-13-2017 01:48 PM
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jdvalero Offline
1st Service Completed

Raleigh
Posts: 143
Joined: Sep 2016
Post: #29
RE: How To Cure High Idle Issues (possibly)
(11-13-2017 08:05 AM)popgun Wrote:  If we were closer I’d jack in my HealTech and see what the ECU says.

Popgun
Just got mine. I have a question.
What came with yours?
Different sizes/styles tails?
Installation CD?

Mine came with tool only....İmage

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11-13-2017 03:49 PM
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popgun Offline
Lives On Two Wheels

Virginia Beach
Posts: 5,785
Joined: Apr 2013
Post: #30
RE: How To Cure High Idle Issues (possibly)
The software you download from their site. On mine, there is a sticker that says “Software download site” inside the cover of the case with the link:
http://www.healtech-electronics.com/OBD

No other adapters come with the Honda tool as none are needed for Hondas

And a little FAQ sheet and that cardboard insert. Thats it. No CD

You have to download and install the software first. Then you can connect the tool and see if the PC can talk to it. Then hook it up to the bike.

I can’t remember, but there may be a tutorial in the software.

There are sample runs of a couple different motorcycles you can watch too.

JD, I live in Virginia Beach, but sometimes stop at Smithfield when I make a Savannah trip. I like to hit that giant outlet complex. In the Summer I like to ride the ST down, but that didn’t happen this year.

Anyway, I was thinking if Raleigh wasn’t too far, Maybe I’d stop in. Christmas week will be my next run, though. And besides, you have a tool now.

Just so you know, I haven’t used mine yet. Should though, need to make a baseline run.

If you come to a fork in the road, take it!
2013 CB1100
2012 ST1300
(This post was last modified: 11-13-2017 05:03 PM by popgun.)
11-13-2017 04:59 PM
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