Yamaha YZF-R1 2007 Service Manual

FEATURES1-10Air intake temperature displayThe air intake temperature display indicatesthe temperature of the air drawn into the air fil-ter case. Push the “RESET” button to switchthe coolant temperature display to the airintake temperature display.NOTE:• Even if the air intake temperature is set to bedisplayed, the coolant temperature warninglight comes on when the engine overheats.• When the key is turned to “ON”, the coolanttemperature is automatically displayed, evenif the air intake temperature was displayedprior to turning the key to “OFF”.• When the air intake temperature display isselected, “A” is displayed before the temper-ature.Self-diagnosis deviceThis model is equipped with a self-diagnosisdevice for various electrical circuits.If any of those circuits are defective, the enginetrouble warning light will come on, and then thedisplay will indicate a two-digit error code.This model is also equipped with a self-diagno-sis device for the immobilizer system.If any of the immobilizer system circuits aredefective, the immobilizer system indicatorlight will flash, and then the display will indicatea two-digit error code.NOTE:If the display indicates error code 52, this couldbe caused by transponder interference. If thiserror code appears, try the following.1. Use the code re-registering key to start theengine.NOTE:Make sure there are no other immobilizer keysclose to the main switch, and do not keep morethan one immobilizer key on the same key ring!Immobilizer system keys may cause signalinterference, which may prevent the enginefrom starting2. If the engine starts, turn it off and try start-ing the engine with the standard keys.3. If one or both of the standard keys do notstart the engine, take the vehicle, the codere-registering key and both standard keysto a Yamaha dealer and have the standardkeys re-registered.If the display indicates any error codes, notethe code number, and then have a Yamahadealer check the vehicle.CAUTION:ECA4C81019If the display indicates an error code, thevehicle should be checked as soon as pos-sible in order to avoid engine damage.Display brightness and shift timing indica-tor light control mode1. Air intake temperature display1. Error code display1. Display brightness2. Shift timing indicator light activation/deacti-vation3. Shift timing indicator light4. Brightness levelManuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk