


Results 1 to 6 of 6
Thread: 1 and 4 fazer s2 coil
-
09-25-2018, 11:24 AM #1
- Join Date
- Sep 2018
- Location
- Kent
- Posts
- 2
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
1 and 4 fazer s2 coil
Hi all help needed on my fazer s2 not running on 1 and 4 coil. It all started when I added a gallon of fuel and 30 seconds later it stopped running on 1 and 4 now there’s no spark at that coil starts and runs on 2 and 3 . Being electronic if fuel don’t get through injector does it stop the coil from working
-
09-25-2018, 04:01 PM #2
- Join Date
- Feb 2009
- Location
- Cape Coral, Florida, USA
- Posts
- 11,069
- Mentioned
- 48 Post(s)
- Tagged
- 1 Thread(s)
Re: 1 and 4 fazer s2 coil
No it doesn't kill the coil..
Just coincidence. Time to start investigating.
@MotogiroScott
2007 Yamaha FZ6- BD43 headlight mod, PIAA bulbs, Stebal air horn, Scorpion SS pipes-(no DB killers), Speedohealer, HEL SS brake lines, Fenda Extenda, K&P SS re-usable oil filter, custom mounted BMW style electrical outlet(L.S.), Techmount GPS mount with handlebar bar risers/set backs, additional helmet lock, custom mod'ed seat(Spencers), Hyper light-rear running/brake light, custom radiator/fan protector, Techspec tank pads, Grip Puppies, Yamaha rear rack with custom aluminum flat rack.
-
Post Thanks / Like - 1 Thanks, 0 Likes, 0 Dislikes
Motogiro thanked for this post
-
09-25-2018, 08:15 PM #3
- Join Date
- May 2008
- Location
- San Diego, Ca.
- Posts
- 13,610
- Mentioned
- 91 Post(s)
- Tagged
- 0 Thread(s)
Re: 1 and 4 fazer s2 coil
to our great forum!
Naturally check connections first to make sure it is not a simply fix due to a loose connection.
Do you have a service manual? The first thing is to check the primary winding on the one coil pack that fire #1 and 4 cylinders. The specification for resistance on the primary winding is 1.53 to 2.07 ohms at 20 C. You may want to also check that there is not a breakdown of the insulation of either of the secondary wires that feed #1 and 4. Since this coil fires simultaneously and secondary conductivity to ground will effect both cylinder at the same time.
Also, are there any error codes?Last edited by Motogiro; 09-25-2018 at 10:39 PM.
If you can't fix it by hitting it with a hammer, it's electrical!
Clif
SoCal Hoon
-
Post Thanks / Like - 1 Thanks, 1 Likes, 0 Dislikes
TownsendsFJR1300 thanked for this post
FinalImpact liked this post
-
09-26-2018, 11:21 AM #4
- Join Date
- Sep 2018
- Location
- Kent
- Posts
- 2
- Mentioned
- 0 Post(s)
- Tagged
- 0 Thread(s)
Re: 1 and 4 fazer s2 coil
Thanks I have fault code 33 and 22 . I have a live wire coming to the coil but when I put the other coil to these wires I still get no spark. I put 2and 3 coil back on to original place and it starts on 2and 3 no idea what to do now
-
Post Thanks / Like - 0 Thanks, 1 Likes, 0 Dislikes
Motogiro liked this post
-
09-26-2018, 04:10 PM #5
- Join Date
- May 2008
- Location
- San Diego, Ca.
- Posts
- 13,610
- Mentioned
- 91 Post(s)
- Tagged
- 0 Thread(s)
Re: 1 and 4 fazer s2 coil
Go to the ECU/ECM and check the multi pin connector. Look to see if there is corrosion on any of the pins and that all the pins exist.
Your #33 is your coil failure error but it could be the switching transistor that operates the coil within the ECU. Since you also have the #22 air temp sensor error it could be there is a connector failure.If you can't fix it by hitting it with a hammer, it's electrical!
Clif
SoCal Hoon
-
Post Thanks / Like - 0 Thanks, 1 Likes, 0 Dislikes
FinalImpact liked this post
-
09-30-2018, 07:06 PM #6
- Join Date
- Mar 2011
- Location
- USA, OR
- Posts
- 10,863
- Mentioned
- 133 Post(s)
- Tagged
- 1 Thread(s)
- Blog Entries
- 1
Re: 1 and 4 fazer s2 coil
Throw some spare plugs in coil wire caps 1 & 4 and ground the spark plug body to the engine.
You can either press the start button or go into diagnostics #30 (1-4).
Note diagnotic #31 (2-3) should produce 5 sparks for coul wires 2/3.
If it doesn't, pull the leads of 2 & 3, install plugs, ground them, repeat diagnostic test 31. Confirm spark.
Now swap the coils power leads and repeat these tests.
Our goal here is to confirm that the ECM outputs produce spark #30/#31 on a functional coil.
If both coils spark from leads of coil 2/3 ECM output, you need a new ECM.
Sorry - tired and using mobile device.08 Raven w/a few mods...
R6 Forks, R1 Rear Shock (revalved), 6° Ignition Advance, S1 CAT free Header, SS Mid-Pipe, 2Bro Exhaust, AIS block off plates, Bazzaz Z-Fi Fuel Controller & Z-AFM Data Logger, Air Box mod, CR10E Plugs, 48-Tooth Rear Sprocket, FZ1 Bars, Spider Grips, Adj levers, Powder Coated -Triple, Bars & Rear Sets, Solid mounted rear-sets w/knurled pegs, Dual Headlight, Tail Tidy, LED Combo Brake & Directionals, LED POD lights & Tinted PUIG Wind Screen!
-
Post Thanks / Like - 1 Thanks, 0 Likes, 0 Dislikes
Motogiro thanked for this post
Similar Threads
-
TPS or pulse coil?
By Goodmango in forum FZ6 General DiscussionReplies: 7Last Post: 07-02-2014, 06:48 PM -
Possible Bad Coil Pack??
By UHcougarJohn in forum FZ6 ElectricalReplies: 106Last Post: 06-13-2013, 01:51 PM -
replacing an ignition coil
By derwent3 in forum UKReplies: 9Last Post: 06-26-2012, 02:08 PM -
WTB: Heli-coil kit for oil pan plug
By Kaisersoze in forum Bikes/Parts WantedReplies: 4Last Post: 08-12-2011, 04:22 AM -
Ignition coil question
By lostinthe202 in forum Garage / Mechanical HelpReplies: 2Last Post: 09-29-2009, 07:22 AM