| Detection condition |
- Output value of AT pressure sensor No. 6 is the same as the line pressure.
Precondition
- When the engine is stopped from i-stop control or EV driving. (With Mazda M Hybrid boost)
- When the engine is stopped from i-stop control. (Without Mazda M Hybrid boost)
- During C0 clutch release command
|
| Fail-safe |
- Inhibits learning control.
- 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 |
- Control valve body malfunction (Shift solenoid No. 6 malfunction) (Refer to [CONTROL VALVE BODY REMOVAL/INSTALLATION
] in service information).
|
| 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:
- Drive the vehicle at 30 km/h {19 mph} or more.
- Stop the vehicle.
- Repeat the above steps 5 times.
- Stop the engine with i-stop control.
|
| System wiring diagram |
|