HYOSUNG Aquila GT250 Ej, Service Manual

Page: 99 / 122

98
7-1-3 SERVICING INFORMATION
0117 Low Voltage
ETS Circuit
TPS Circuit
Engine temperature sensor, lead wire / coupler connection.
Engine temperature sensor, lead wire / coupler connection.
Throttle position sensor, lead wire / coupler connection.
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.
0118
High Voltage
or Open
High Voltage
Low Voltage
or Open
High Voltage
Low Voltage
High Voltage
Low Voltage
The sensor voltage should be the following.
Sensor output voltage
5 V
Without the above range for 6.25 sec. and more, 0118 is indicated.
0122
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.
0123
The sensor should produce following voltage.
Sensor output voltage
4.9 V
Without the above range for 7.8 sec. and more, 0123 is indicated.
Oxygen sensor, lead wire / coupler connection.
0131
NO.1
O S Circuit
NO.2
O S Circuit
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.
0132
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
1.0 V
Without the above range for 29.4 sec. and more, 0132 is indicated.
0138
Oxygen sensor, lead wire / coupler connection.
0137
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
1.0 V
Without the above range for 29.4 sec. and more, 0138 is indicated.
DETECTED ITEM
DETECTED FAILURE CONDITION
CHECK FOR
MALFUNCTION
CODE