[d.sutphen]

I have a 2007 R6s and I'm haveing a misfire at idle up to 4000 rpm from 4000- 12000 runs great once I break 12000 rpms it hesitates like it's not able to climb n e more. This all started when I ran it low on fuel one night like 20 miles on the fuel light. I'm wondering if it's not a fuel pump? Any ideas guys Id really appriciate it thanks.

 

[YZFHEFF]

If there's a filter in there, change or clean it maybe?

 

[Papa Rocket]

If there's a filter in there, change or clean it maybe?

The filter is part of the fuel pump on this model.

Try using some fuel injection cleaner. (LUCAS)

 

[d.sutphen]

i tried using some gumout injector cleaner

 

[YZFHEFF]

and......

 

[d.sutphen]

Still rumba the same

 

[YZFHEFF]

It's gotta be shit in the fuel system somewhere. Follows the running out of fuel.

No codes?

 

[d.sutphen]

No. No codes at all is there a way to test the injectors?

 

[Papa Rocket]

No. No codes at all is there a way to test the injectors?

You can test the injectors by pressing the 2 buttons on the guage (Reset & select) as follows:
With ignition off, depress & hold both buttons. Turn on key and continue to hold buttons until (diag) shows on guage. let off of buttons and depress both buttons again and hold until you get something like (C01) 7 a value with it like 14-18 or something like that.
scroll up or down using either the top button or bottom button until you get to 36-37-38-39.
While on 36 listen for the injector to operate. You should hear a clicking noise once every 5 seconds. (that's the injector being manually operated by the ECU) Number 36 is for the #1 injector, 37 is #2, 38 is #3 and 39 is #4.
Not sure you're going to find a problem here, but that's how you test them.
Then you should go into the number 62. This is your code history. If there's a number other than zero, write it down and then use the engine kill switch on your handlebar to turn off, then on. This will clear any codes in your history to ensure you're not chasing something that is'nt related to your current problem.
After you're done checking and resetting, turn the key off and operate the unit.

 

[mac 1]

? Bad filter
? Bad Plugs
? Bad gas

how many miles does the bike have ?
do you have a PC3 ?

 

[Liquids]

ohm out your ignition coils, it may not have anything to do with the fuel light. Also, while you've got the air box off, make sure the throttle body slides operate freely.

 

[d.sutphen]

It has 21000 miles on it and I changed the plugs first thing when it started missing, so I drained the tank n refilled it and tried some injector cleaner

 

[d.sutphen]

When I ran it threw the diagnostic test it came up with a code 3 I don't really have n e idea how to figure out wut that is lol

 

[Liquids]

Fault Code: 13
Diagnostic Code: 03
Symptom: Intake air pressure sensor-open or short circuit detected.
Probable cause of malfunction:

Open or short circuit in wiring sub lead.
Open or short circuit in wiring harness.
Defective intake air pressure sensor.
Malfunction in ECU.

Fault Code: 14
Diagnostic Code: 03
Symptom: Faulty intake air pressure sensor pipe system
Probable cause of malfunction:

detected hose
clogged hose
Intake air pressure sensor hose is detached, clogged,
kinked, or pinched.
Malfunction in ECU.

 

[Liquids]

if you mean fault code...

Fault code: Er-3
Diagnostic Code: --
Symptom: Data from the ECU cannot be received correctly.
Probable cause of malfunction:

Improper connection in wiring sub lead.
Malfunction in meter.
Malfunction in ECU.

 

[Papa Rocket]

3)
Open or short circuit in wire harness. • Repair or replace if there is an
open or short circuit.
• Between the crankshaft position
sensor coupler and ECU coupler.
(gray–gray)
(black/blue–black/blue)

 

[d.sutphen]

Hey thanks alot guys that helped me out alot now it's off for project boost