Have you ever heard of the FIAT Code P0712? This code is related to the transmission fluid temperature sensor A circuit, which may cause the temperature to rise above 200°C (392°F). Diagnosing and fixing the problem as soon as possible is essential to ensure the vehicle is running safely and efficiently. This article will discuss the potential causes and solutions of the FIAT Code P0712.
Solution:
- CHECKING THE WIRING OF THE TRANSMISSION OIL TEMPERATURE SENSOR SIGNAL
- CHECKING THE WIRING OF THE TRANSMISSION OIL TEMPERATURE SENSOR RETURN SIGNAL
- CHECKING THE CONNECTOR OF THE TRANSMISSION OIL TEMPERATURE SENSOR
- REPLACING THE TRANSMISSION OIL TEMPERATURE SENSOR
- REPLACING THE TRANSMISSION CONTROL MODULE (TCM)
Causes and Solutions of FIAT Code P0712
| Cause | Solution |
|---|---|
| Malfunction of transmission oil temperature sensor | Checking the wiring of the transmission oil temperature sensor signal |
| Malfunction of transmission control module (TCM) terminals or connector | Checking the wiring of the transmission oil temperature sensor return signal |
| Short circuit to the ground on the wiring of the transmission oil temperature sensor signal | Checking the connector of the transmission oil temperature sensor |
| Short circuit to land on the wiring of the transmission oil temperature sensor return signal | Replacing the transmission oil temperature sensor |
| The fault of transmission control module (TCM) | Replacing the transmission control module (TCM) |
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