Yamaha YZ Power Tuner Manuel Du Propriétaire page 36

Troubleshooting
Problem
Engine running time cannot be
reset
ECU internal memory (EEPROM)
is damaged
29
Confirmation item
Did you try to reset the engine
G
running time while the engine
was running?
Is error code 44 displayed?
G
(ECU internal memory is dam-
aged.)
Are you using discharged batter-
G
ies?
Refer to the owner's service
G
manual for the vehicle.
See page
24
29
5
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