Exhaust Gas Temperature Sensor
Exhaust gas temperature sensor (EGT sensor) is installed exhaust manifold. Exhaust gas temperature sensor uses a thermistor which is sensitive to the change in temperature. Electrical resistance of the thermistor decreases in response to the temperature rises.
|
Exhaust gas temperature |
Voltage |
Resistance |
|
100 deg.C (212 deg.F) |
4.74 V |
18.25 kOhm |
|
200 deg.C (392 deg.F) |
4.00 V |
4.00 kOhm |
|
400 deg.C (752 deg.F) |
1.96 V |
0.64 kOhm |
|
600 deg.C (1112 deg.F) |
0.85 V |
0.20 kOhm |