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Old July 14th, 2020, 06:35 AM   #7
jkv45
Rev Limiter
 
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Name: Jay
Location: WI
Join Date: Jul 2013

Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes

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MOTM - Jun '18, Oct '16
Quote:
Originally Posted by DannoXYZ View Post
If starter spins engine, it's working perfectly fine. Other areas to look at:

- power going to ignition coils?
- spark-plugs OK?
- ignition fuse OK?
- power going to ECU?
- power going to injectors?
- power going to petrol-pump?
- EFI fuse OK?
- how much petrol is in tank?
- has ignition-switch ever been replaced?
- MAP-sensor connected?
- crank-sensor connected? positioned-properly away from flywheel?
- TPS-sensor connected? Is it rotated properly? Idle-switch enaged?

Any one of these can cause no-start condition. It's very likely you may have more than one.
That was going to be my next question...

If it's cranking/spinning-over properly you need to look at ignition or fuel.

How old is the gas?

Did you check for spark?
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