vipermike2002
Pro
- Joined
- Jan 19, 2006
- Messages
- 145
- Location
- Barrington, IL / Rhinelander, WI
- Country
- USA
- Snowmobile
- 07 Attak
I have a 2007 Yamaha Attak with just under 10,000 miles. It cranks but won’t start and did show error code 12 on the dash. It ran fine when I parked it last March.
I’ve replaced the battery, but that didn’t fix the issue. My mechanic has replaced the crank position sensor and stator with OEM Yamaha parts, but the problem persists. He also checked the grounds and wiring, and they appear to be fine.
Any ideas?
I’ve replaced the battery, but that didn’t fix the issue. My mechanic has replaced the crank position sensor and stator with OEM Yamaha parts, but the problem persists. He also checked the grounds and wiring, and they appear to be fine.
Any ideas?
DARKMAN
Extreme
- Joined
- Sep 27, 2023
- Messages
- 62
- Age
- 43
- Location
- Harris, MN
- Country
- USA
- Snowmobile
- 2013 APEX SE
1981 ET340 "Frankenticer"
1982 SS540
1981 ET250 Mod Oval/Lemans Racer
Fouled plugs, bad gas. Does fuel pump run on key on?
RobX-1
VIP Member
- Joined
- Apr 13, 2003
- Messages
- 2,233
- Location
- Coldwater, OH
- Country
- USA
- Snowmobile
- 18 50th Apex XT-X, 08 40th Apex LTX GT, 08 40th Nytro RTX, & 03 RX-1
Are you sure as OEM does not sell/offer them individually; you had to purchase the complete stator assembly. That is why some guys went aftermarket like RMStator when their crank position sensor failed knowing their stator was still working/good. In doing so, you had to splice in the RM sensor and it was common to not have the wires paired correctly which I thought contributed to no starts. Would just be something to confirm with your mechanic.
vipermike2002
Pro
- Joined
- Jan 19, 2006
- Messages
- 145
- Location
- Barrington, IL / Rhinelander, WI
- Country
- USA
- Snowmobile
- 07 Attak
Plugs changed, won't start on starting fluid, pump runs.
Brotherdan
Expert
- Joined
- Sep 8, 2017
- Messages
- 369
- Age
- 52
- Location
- Belmont,maine
- Country
- USA
- Snowmobile
- 2011 apex xtx blue, starr suspension,gytr front shocks,camso 1.5 track cut down, snowtrackers work in process,2003 rx1er originally 121 converted to 136"monoshock 2 ck136 rear suspension with clicker vector ltx shock,muffin works tunnel extension, seat concepts(wrp) seat,apex hooked handlebars converted to all underhood wiring,8"lake effect billet aluminum riser,gytr frontshocks,yamaheater hand warmer kit,rocks ridelite,rocks power supply, rocks heated bag,, tunnel braces,blue skid plate,garmin gps, aggressive snowtrackers on apex single keel skis,rollerski ski wheel kit,108 warthog studs&blue studboy backers,pioneer wheel lowering kit, dupont slides, 4th wheel kit,yamaha saddle, tank& windshield bags, powermadd led handguards, bar mount mirror kit, apex radiator& electric fan added, apex rear cooler,autometer temp guage, apex new style large diameter drive shaft with extroverts machined for chaincase,thunder products clutching,1987 enticer 340ltr 2100miles,1984 enticer 340,1996 wolverine 350,big wheel kit,winch,racks,k&n,full skidplates
Start with the basics & confirm air,fuel,spark
vipermike2002
Pro
- Joined
- Jan 19, 2006
- Messages
- 145
- Location
- Barrington, IL / Rhinelander, WI
- Country
- USA
- Snowmobile
- 07 Attak
I took it to a 2nd shop after the 1st guy said he couldn't figure it out after replacing the stator assembly with OEM.
2nd shop after some help from RMstator said the sled had an aftermarket stator installed with the wrong pulse coil. They replaced the pulse coil and the sled fired right up.
I am not really sure who is telling the truth about the stator, but its fixed now.
2nd shop after some help from RMstator said the sled had an aftermarket stator installed with the wrong pulse coil. They replaced the pulse coil and the sled fired right up.
I am not really sure who is telling the truth about the stator, but its fixed now.
