2008 Yamaha YZF-R1 error code 22 - 2008 Yamaha YZF-R1

SOURCE: have code 22 on my bike

code 22 means your air temperature sensor( located on the bottom right of your airbox) is either disconnected or broken

SOURCE: 2009 r1 displayed error code 15

In the earlier model, 15 is a TPS (Throttle Position Sensor) problem.
I'm not sure the codes are the same for the 09, so be aware of that.

My recommendation would be to take bike to dealer for investigation - bike is clearly a new model and under warranty - best to have it resolved. 

SOURCE: Hi, I have a 2007/8 Yamaha

Fault code No. 22 Symptom Air temperature sensor: open or short circuit detected.


Diagnostic code No. 05 Air temperature sensor
Orde
r
Item/components and probable
cause Check or maintenance job
Reinstatement
method
1 Connections
? Air temperature sensor coupler
? Main wire harness ECU coupler
? Check the coupler for any pins
that may have pulled out.
? Check the locking condition of
the coupler.
? If there is a malfunction, repair it
and connect the coupler
securely.
Reinstated
automatically if
a normal signal
is received.
2 Open or short circuit in wire harness. ? Repair or replace if there is an
open or short circuit.
? Between air temperature sensor
coupler and ECU coupler.
(Brown/White?Brown/White)
(Black/Blue?Black/Blue)
3 Defective air temperature sensor. ? Execute the diagnostic mode.
(Code No.05)
? Replace if defective.


thx to Mr Ravine.