DTC P0710-00: Transmission Fluid Temperature Sensor "A" Circuit Range/Performance [10/2019 - 07/2022]: Description
The CVT fluid temperature sensor converts the fluid temperature into a resistance value which is detected by the TCM.
The sensor resistance changes with the CVT fluid temperature. As the temperature rises, the sensor resistance decreases. The TCM applies voltage to the temperature sensor through TCM terminal THO1 and calculates the fluid temperature based on the voltage signal.
HINT:
The CVT fluid temperature is likely to increase under conditions such as towing, climbing hills and in traffic.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| P071000 | Transmission Fluid Temperature Sensor "A" Circuit Range/Performance | Either of the following conditions is met (2-trip detection logic):
|
|
Comes on | DTC stored | SAE Code: P0711 |
DTC DETECTION CONDITION PATTERNS:
| Vehicle Condition | |||
|---|---|---|---|
| Pattern 1 | Pattern 2 | ||
| Diagnostic Condition | The intake air and engine coolant temperatures were more than -10°C (14°F) at engine start, and the vehicle has been driven for over 18 minutes at 7 km (4.3 miles). | ◦ | - |
| The engine coolant temperature was less than 35°C (95°F) at engine start. | - | ◦ | |
| Malfunction Condition | The CVT fluid temperature is less than 20°C (68°F). | ◦ | - |
| The CVT fluid temperature is 100°C (212°F) or more. | - | ◦ | |
| Duration | 3 seconds or more | 10 seconds or more | |
| Detection Logic | 2-trip detection logic | 2-trip detection logic | |
HINT:
This DTC is output when either of the above detection patterns is met.