Mazda Capella automatic transmission temperature sensor
The automatic transmission temperature sensor in the Mazda Capella is designed to monitor the temperature of the transmission fluid. It transmits information to the transmission control unit (TCU), which uses this data to regulate fluid temperature and protect the transmission from overheating.
Location
The automatic transmission temperature sensor is located on the gearbox housing. The exact location may vary depending on the model and year of the vehicle.
Symptoms of a problem
A faulty automatic transmission temperature sensor may exhibit the following symptoms:
*Inaccurate temperature readings on the dashboard
* Incorrect gear shifting
* Transmission overheating
* Transmission emergency mode
Replacement
To replace the automatic transmission temperature sensor, follow these steps:
1. Raise the vehicle and place it on stands.
2. Locate the sensor on the transmission housing.
3. Disconnect the electrical connector of the sensor.
4. Unscrew the sensor using a wrench or ratchet.
5. Screw the new sensor into its place.
6. Connect the electrical connector.
7. Lower the vehicle.
8. Clear trouble codes from TCU (if equipped).
Recommendations
*Always use original or manufacturer-recommended parts.
* Replace the automatic transmission temperature sensor as soon as possible if a malfunction is detected.
* Check the level and condition of the transmission fluid regularly.