13.15
ELECTRICAL
IQ BLINK CODES
A warning system is incorporated into the speedometer that
will inform the rider of a code that has been set by a sensor
that was operated beyond the normal operating ranges.
The check engine LED will display a blink code when ever the
ECU determines there is a problem with one or more of the
sensor listed. Hook up Digital Wrench to troubleshoot, fix and
clear the codes.
The blinking LED can be de-coded for diagnosis and if two or
more codes are present at the same time the code will blink in
turn of each other.
When a blink code is displayed, the CHECK ENGINE light
will illuminate for 1/2 second “on” and 1/2 second “off” with a
1 second “off” interval between close.
Table 13-9: IQ Blink Codes
SENSOR LED EXPLINATION
Throttle Sensor 1 Sensor signal is below 0.7 volts or above 4.39 volts
Water Temperature Sensor 2 Sensor signal is below 0.1 volts or above 4.8 volts
Air Temperature Sensor 3 Sensor signal is below 0.19 volts or above 4.9 volts
Barometric Pressure Sensor 4 Sensor signal is below 1.25 volts or above 3.23 volts
Exhaust Temperature Sensor 5
This code is set of the engine has been running above 3000 RPM for more than 2 minuets and
the sensor voltage is below.06 volts or above 4.9 volts.
Detonation Sensor 6
This blink code is set if the engine speed is above 6000 RPM and the DET signal is below
1.23 volts or above 4.3 volts for more than 2 seconds
Injector 7 Injector disconnect
EV Solenoid 8 An “open circuit” condition is detected in the exhaust valve solenoid.
Ignition 9 Ignition coil disconnection
Crank Position Sensor 10 5 and 2 tooth disconnection
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