| Detection condition |
- There is no correlation between the temperature values of the TFT sensor and the AT pressure sensor.
Precondition
- Vehicle is being driven (not during shifting)
|
| Fail-safe |
- Inhibits learning control.
- Inhibits manual mode.
- Inhibits switching from engine-only driving to EV driving. (With Mazda M Hybrid boost)
- Inhibits i-stop control. (Without Mazda M Hybrid boost)
- Inhibits AAS.
|
| Possible cause |
- Malfunction in the following control valve body component parts (Refer to [CONTROL VALVE BODY REMOVAL/INSTALLATION
] in service information).
- TFT sensor
- TFT sensor circuit (short circuit)
- TCM
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
- Perform the following procedure to ensure that the DTC has been resolved:
- Perform the following operation 5 times.
- Vehicle speed: 30 km/h {19 mph} or more
- Stop the vehicle.
|
| System wiring diagram |
|