Exhaust Gas Temperature Sensor
- Faults in exhaust gas temperature sensor circuit may set DTC 35 (P1401). To test system, see DTC 35 (P1401) diagnostic procedures in the G - TESTS W/CODES - 2.0L article.
- To test sensor, place sensor in boiling water at 212°F (100°C). Resistance at 212°F (100°C) should be 76,770-93,830 ohms. As temperature increases, sensor resistance should decrease. If resistance is not as specified, replace sensor.