F1 code on my 05 suzuki gsxr 750

SOURCE: f1 code on my 2006 suzuki gsxr

When the red light comes on, eg (F1) use these fault codes to find your problem. To extract the codes from the computer system, there is a two pinned connector hanging out of the wiring harness, on the left hand rear of the bike, (say above the pillion foot peg under rear trim. Be sure not to confuse the other connector used by the Suzuki Workshop Mechanics, as this has four or five wires to the connector) After locating the one with only two wires at the back, use a split pin or paper clip to bridge the two wires togeather and turn the ignition to the ON position. You should now be able to read the code on the console. The fault codes are as follows,,
**** GSXR Fuel Injection (FI) Code List:*****
C14 - THROTTLE POSITION SENSOR
C15 - ENGINE COOLANT TEMPERATURE SENSOR C21 - INTAKE AIR TEMPERATURE SENSOR
C22 - ATMOSPHERIC PRESSURE SENSOR
C23 - TIPOVER SENSOR
C24 - IGNITION SIGNAL #1
C25 - IGNITION SIGNAL #2
C26 - IGNITION SIGNAL #3
C27 - IGNITION SIGNAL #4
C28 - SECONDARY THROTTLE VALVE ACTUATOR C29 - SECONDARY THROTTLE POSITION SENSOR C30 - SECONDARY THROTTLE CONTROL UNIT
C31 - GEAR POSITION SENSOR
C32 - INJECTOR SIGNAL #1
C33 - INJECTOR SIGNAL #2
C34 - INJECTOR SIGNAL #3
C35 - INJECTOR SIGNAL #4
C41 - FUEL PUMP CONTROL SYSTEM
C42 - IGNITION SWITCH SIGNAL

SOURCE: my suzuki gsxr cuts out after 6000revs whilst on the road

sounds like carbs

SOURCE: owners manual required for a 1989 suzuki gsxr 750 RK model

I've got a service manual for a GSXR 750F

Would that help?

Let me know.

SOURCE: suzuki gsxr k6 600 fuel injectors problems

The display is really FI as in Fuel Injection. The fuel injection computer has sensed a fault in the Injection system. You will need to ride the bike to a dealer and have them read the fault codes. It is probably just something minor. Major faults will not allow the bike to run. You will not hurt the bike if you ride it.

Can I get a “very helpful” rating on this answer?

SOURCE: 05 GSXR 750 Speedometer Reads 0

I just had the same problem 2004 gsxr 750. After massive troubleshooting and time I found out it was the gauge. So I then ebayed a gauge on ebay and bought on for 290 dollars. Speedo now works. I am just off on the actual speed, need to by a speedo healer.