DTC B153F-54: Position Initial Learning Of Electric Tilt Steering And Electric Telescopic Steering Is Not Implemented
B153F:54 (DASH_ESU) DETECTION CONDITION AND POSSIBLE CAUSE
| System malfunction location |
Position initial learning of electric tilt steering and electric telescopic steering is not implemented |
| Detection condition |
- The dash-electrical supply unit detects that the position initial learning of the electric tilt steering and the electric telescopic steering is not completed.
|
| Fail-safe |
- Inhibits the driving position programming, recall, and delete.
|
| Possible cause |
- DTCs are stored in the dash-electrical supply unit. (Other DTCs related to electric tilt steering and electric telescopic steering are displayed). (See DTC TABLE: ).
- Position initial learning of electric tilt steering and electric telescopic steering is not implemented (See PERFORM CALIBRATING ELECTRIC TILT/TELESCOPING POSITION in the appropriate troubleshooting information.
.)
- Electric tilt/telescoping control unit malfunction (Refer to [TILT/TELESCOPING UNIT INSPECTION
]
).
- Dash-electrical supply unit malfunction (Refer to [DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION
]
).
|
| Repeatability verification procedure |
- Clear the DTC recorded in the memory. (See CLEARING DTC
.)
|
| System wiring diagram |
|