The P0097 trouble code indicates a low voltage issue within the intake air temperature sensor 2 circuit. This code typically points to issues with the sensor responsible for measuring the temperature of the incoming air, affecting the engine’s performance and fuel efficiency.
Intake Air Temperature Sensor 2 Circuit Low
Code symptoms P0097.
1. Decreased engine performance.
2. Rough idling or stalling.
3. Decreased fuel efficiency.
This code is common in brands such as:: Chevrolet, Renault, Ford, Toyota, Nissan, Mercedes Benz, Honda.
Causes of the code P0097.
1. Faulty intake air temperature sensor.
2. Low voltage within the sensor circuit.
3. Problems with the Engine Control Module (ECM).
Code Solutions P0097.
1. Inspect and replace the intake air temperature sensor if it is faulty.
2. Check and repair any low voltage issues in the sensor circuit.
3. If ECM issues are suspected, consult a qualified technician for diagnosis and potential reprogramming or replacement.