Bike wont start after getting it home - Triumph675.Net Forums
Maintenance and repair Problems, fixes, general maintenance talk

Reply
 
Thread Tools Display Modes
post #1 of 17 Old 03-20-20, 11:52 Thread Starter
nashpatrick927
Junior Member
 
Join Date: Mar 2020
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Bike wont start after getting it home

So I picked up a 2006 Daytona 675 last Saturday and when I test rode it everything seemed fine, it started and ran but after loading it up and driving 2 hours home it wont start anymore, the battery is good, i changed the plugs and it's getting spark, when I crank it over it just smells really rich and occasionally fires but doesnt idle, could this be a sensor or something? I dont see how it could be tune related since it rode fine when I test rode it but I have a obdII cable in the mail so I'll be able to use tune ecu. Any suggestions are appreciated

Sent from my SM-G960U using Tapatalk
nashpatrick927 is offline  
Sponsored Links
Advertisement
 
post #2 of 17 Old 03-20-20, 12:59
MGFChapin
Senior Member
 
MGFChapin's Avatar
 
Join Date: Aug 2006
Location: Seattle
Posts: 7,758
Thanks: 83
Thanked 337 Times in 309 Posts
Garage
How do you know the battery is good? Did you put a voltmeter on it with the bike off and when it was running?

Most likely culprits are charging system (stator or regulator/rectifier, they both are common failure points) or crank position sensor (CPS). A brief search here will get you all the info you need to test both of those out.
MGFChapin is offline  
post #3 of 17 Old 03-20-20, 17:33
Newbeme
Junior Member
 
Newbeme's Avatar
 
Join Date: Jun 2019
Location: Gulf Coast of MS
Posts: 70
Thanks: 5
Thanked 3 Times in 3 Posts
Garage
Mine was doing the same thing last fall and the battery checked out good for volts. After chasing it for two weeks I took the battery to Batteries Plus and they said the battery showed good volts (always on the Battery Tender), but it had a faulty cell so under load it wasn't no where near the amps it needed. New battery solved it all.

Happier than a seagull with a french fry!
Newbeme is offline  
 
post #4 of 17 Old 03-24-20, 11:19
JBSchwandt
Junior Member
 
JBSchwandt's Avatar
 
Join Date: Jan 2019
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
This isn't really of any help but my used 2014 675r was doing that exact same thing occasionally when it rained. I found some spliced wires under the rear seat that were exposed and somewhat loose. I re-spliced them with environmental splices and haven't a repeat. Good luck 👍
JBSchwandt is offline  
post #5 of 17 Old 03-24-20, 11:24
JBSchwandt
Junior Member
 
JBSchwandt's Avatar
 
Join Date: Jan 2019
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
And to clarify, the splice was in the wiring going to the Bazzaz ECU/Fuel Control under the rear seat.
JBSchwandt is offline  
post #6 of 17 Old 04-04-20, 15:16 Thread Starter
nashpatrick927
Junior Member
Threadstarter Threadstarter
 
Join Date: Mar 2020
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
After a week or so of fussing with obd connectors that didnt work I was finally able to pull the codes, the only one that seems to be showing up is a P1628 code, any input on what this is or how it could be causing my starting issue would be appreciated, thanks!

Sent from my SM-G960U using Tapatalk
nashpatrick927 is offline  
post #7 of 17 Old 04-05-20, 11:55
2BRacing
Member
 
Join Date: Nov 2010
Location: Cape Town, South Africa
Posts: 247
Thanks: 13
Thanked 11 Times in 11 Posts
Code P1628 is "Fuel Pump Short Circuit to Ground or Open Circuit".

Check the fuse for the fuel pump - maybe it has blown.
2BRacing is offline  
post #8 of 17 Old 04-06-20, 01:23 Thread Starter
nashpatrick927
Junior Member
Threadstarter Threadstarter
 
Join Date: Mar 2020
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Issue doesnt seem to be coming from anywhere in the fuel pump circuit, tried flashing 2 different tubes on with no luck on either

Sent from my SM-G960U using Tapatalk
nashpatrick927 is offline  
post #9 of 17 Old 04-08-20, 20:33 Thread Starter
nashpatrick927
Junior Member
Threadstarter Threadstarter
 
Join Date: Mar 2020
Posts: 6
Thanks: 0
Thanked 0 Times in 0 Posts
Verified spark, and fuel and tried 3 different tunes and still no luck, the bike wont start and occasionally sputters while cranking? Thanks!

Sent from my SM-G960U using Tapatalk
nashpatrick927 is offline  
post #10 of 17 Old 04-09-20, 11:51
hobo
Junior Member
 
Join Date: Apr 2020
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Next steps?

First post. I'm the OP's dad, and have spent some time with the bike this week. Pulled the fuel rail last night and cranked the bike. Good fuel spray out of all three injectors. Good spark in all three plugs. Sputters at times when cranking but no start. Even with starter fluid, no start. I get about 210 ohms of resistance on the CPS plug (if I tested the right one). I even loaded two other tunes from TuneECU for his VIN range. Same thing. All TuneECU diagnostics come back with no errors. Changed out the gas. Battery volts show good but still keeping a 2A charger (not a trickle charger) on while cranking. Still nothing.

Nash and I are running out of things to try. It ran fine when he test drove it. Brought it home, unloaded it from his truck, and it won't start. [email protected]#$#@!!

Any other suggestions??
hobo is offline  
Sponsored Links
Advertisement
 
Reply

Bookmarks

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Triumph675.Net Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in










Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode


Forum Jump

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

 
For the best viewing experience please update your browser to Google Chrome