| Detection condition |
- Normal shift ratio is not configured.
Precondition
- Vehicle is being driven (not during shifting)
|
| Fail-safe |
|
| Possible cause |
- ATF is less than Specified value. (Refer to [AUTOMATIC TRANSMISSION FLUID (ATF) INSPECTION
] in service information).
- Malfunction in the following control valve body component parts (Refer to [CONTROL VALVE BODY REMOVAL/INSTALLATION
] in service information).
- Automatic transmission malfunction (clutch slippage in automatic transmission) (Refer to [AUTOMATIC TRANSMISSION 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. (Use all gears from 1st to 8th gear)
|
| System wiring diagram |
|