HYOSUNG 2010 ST7 Service Manual page 258

MALFUNCTION
CODE
0117
WTS Circuit
0118
0122
TPS Circuit
0123
0131
O ₂ ₂ S Circuit
0132
0137
O ₂ ₂ S Circuit
0138
DETECTED ITEM
Low Voltage
High Voltage
or Open
Low Voltage
or Open
High Voltage
Low Voltage
NO.1
High Voltage
Low Voltage
NO.2
High Voltage
DETECTED FAILURE CONDITION
The sensor voltage should be the following.
0.1 V Sensor output voltage
Without the above range for 6.25 sec. and more, 0117 is indicated.
Water temperature sensor, lead wire / coupler connection.
The sensor voltage should be the following.
Sensor output voltage
Without the above range for 6.25 sec. and more, 0118 is indicated.
Water temperature sensor, lead wire / coupler connection.
The sensor should produce following voltage.
0.2 V Sensor output voltage
Without the above range for 7.8 sec. and more, 0122 is indicated.
Throttle position sensor, lead wire / coupler connection.
The sensor should produce following voltage.
Sensor output voltage
Without the above range for 7.8 sec. and more, 0123 is indicated.
Throttle position sensor, lead wire / coupler connection.
After engine running, the oxygen sensor signal is inputted in ECU
since then 300 sec.
In this case, the sensor voltage should be the following.
30 mV Sensor output voltage
Without the above range for 28.1 sec. and more, 0131 is indicated.
Oxygen sensor, lead wire / coupler connection.
After engine running, the oxygen sensor signal is inputted in ECU
since then 300 sec.
In this case, the sensor voltage should be the following.
Sensor output voltage
Without the above range for 29.4 sec. and more, 0132 is indicated.
Oxygen sensor, lead wire / coupler connection.
After engine running, the oxygen sensor signal is inputted in ECU
since then 300 sec.
In this case, the sensor voltage should be the following.
30 mV Sensor output voltage
Without the above range for 28.1 sec. and more, 0137 is indicated.
Oxygen sensor, lead wire / coupler connection.
After engine running, the oxygen sensor signal is inputted in ECU
since then 300 sec.
In this case, the sensor voltage should be the following.
Sensor output voltage
Without the above range for 29.4 sec. and more, 0138 is indicated.
Oxygen sensor, lead wire / coupler connection.
SERVICING INFORMATION 9-2
CHECK FOR
5 V
4.9 V
1.0 V
1.0 V