| Detection condition |
- TCM detects electric AT oil pump malfunction.
Precondition
- Electric AT oil pump relay is ON.
- Electric AT oil pump is operating
|
| Fail-safe |
- Inhibits switching from engine-only driving to EV driving. (With Mazda M Hybrid boost)
- Inhibits i-stop control. (Without Mazda M Hybrid boost)
|
| Possible cause |
- Electric AT oil pump malfunction (Refer to [ELECTRIC AT OIL PUMP 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 under the following condition:
- Vehicle speed: 30 km/h {19 mph} or more
|
| System wiring diagram |
|