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View Full Version : k4 GSXR 1000 cut out. Fault codes C32,C33,C34,C35 (i.e. all injector signals).


jonnyk5614
18th July 2015, 15:13
Was heading over to work this morning when suddenly the bike died and the FI light started flashing.

It would crank but not start.

Got the fault codes C32, C33, C34, C35 but only when the bike had been cranked over (it doesn't show any codes prior to cranking).

Any ideas?
Danzano
18th July 2015, 15:14
Check the FI fuse

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jonnyk5614
18th July 2015, 15:20
Should add, Stock except it has a Power Commander (PC3) and a Yoshimura bolt on exhaust.
jonnyk5614
18th July 2015, 15:21
Check the FI fuse

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If you mean the fuse marked "Fuel" in the fuse-box (which I thought was the fuel pump), then that is fine.
Danzano
18th July 2015, 15:43
Hmmmm pc3 definitely getting power no loose connections? Have you tried reflashing your map in case it's a pc3 issue. Also not sure about your bike but mine has 2 fuse boxes and 3 fuses relating to fuel and ignition that can cause issues.

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Danzano
18th July 2015, 15:43
Also do you still have an o2 sensor in or is it blanked off

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jonnyk5614
18th July 2015, 15:48
Still have O2 sensor

Will check PCIII in a mo. I'll re-flash firmware and map.
Gremlin
18th July 2015, 17:40
Can't point specifically to the GSXR, but a mate had a PC3 fail... if you get no joy, take it out and see if the bike starts?
jonnyk5614
19th July 2015, 11:32
Can't point specifically to the GSXR, but a mate had a PC3 fail... if you get no joy, take it out and see if the bike starts?

Couldn't load new maps/firmware without the engine running (I don't have a 9v plug) so just unplugged it and went back to stock and all was resolved :)

Will see if I can coax PC3 back into life at some point but CBA at the moment.

Cheers for your help :woohoo: