Suzuki GSR600 Service Manual page 184

DETECTED
DTC No.
ITEM
HO2 sensor
C44
P0130
C44
P0135
C49 PAIR control
solenoid
P1656
valve
C60 Cooling fan
P0480 relay
DETECTED FAILURE CONDITION
HO2 sensor output voltage is not input
to ECM during engine operation and
running condition.
(Sensor voltage 0.1 V)
In other than the above value, C44
(P0130) is indicated.
The Heater can not operate so that
heater operation voltage is not supply
to the oxygen heater circuit, C44
(P0135) is indicated.
PAIR control solenoid valve voltage is
not input to ECM.
Cooling fan relay signal is not input to
ECM.
FI SYSTEM DIAGNOSIS
CHECK FOR
HO2 sensor circuit open or
shorted to ground
HO2 sensor lead wire/coupler
connection
Battery voltage supply to the
HO2 sensor
PAIR control solenoid valve, lead
wire/coupler
Cooling fan relay, lead wire/cou-
pler connection
4-31