Yamaha FZ1-N 2007 Service Manual page 442

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
Error
Detection
code
ECU
56
Immobilizer system indicator light error code indication
Digit of 10 : Cycles of 1 sec. ON and 1.5 sec. OFF.
Digit of 1 : Cycles of 0.5 sec. ON and 0.5 sec. OFF.
a. Light on
b. Light off
email: info@motomatrix.co.uk
Symptoms Trouble
Undefinition code is Noise interference or dis-
received. connected lead/cable.
1 Obstruction due to
2 Error by disconnection
3 Immobilizer unit failure
4 ECU failure
8-87
IMMOBILIZER SYSTEM
radio wave noise.
of the communication
harness.
Measures
1 Check the wire
harness and con-
nector.
2 Replace the
immobilizer unit.
3 Replace the ECU.