P0095

Описание

Intake Air Temperature (IAT) Sensor-2 (G299), Circuit

Частые симптомы

• Possible incorrect air temperature readings
• Check Engine Light
• Reduced engine performance calculations
• Possible incorrect fuel mixture
• Secondary temperature system issues

Возможные причины

• Failed secondary intake air temperature sensor
• Open or short in secondary IAT circuit
• Corroded secondary sensor connectors
• Sensor mounting or location issues
• ECU secondary temperature processing fault

Диагностика

1. 1. Check secondary IAT sensor readings
2. 2. Test secondary sensor circuit continuity
3. 3. Measure secondary sensor resistance
4. 4. Inspect secondary sensor mounting
5. 5. Verify ECU secondary temperature processing

Решения по ремонту

• Replace faulty secondary IAT sensor
• Repair secondary sensor wiring circuit
• Clean corroded secondary connectors
• Properly mount secondary sensor if needed
• Replace ECU if secondary processing faulty

Профилактика

• Protect secondary sensors from contamination
• Regular intake system checks
• Address temperature-related performance issues