DTC DETECTING CONDITION: Immediately at fault recognition TROUBLE SYMPTOM: No lock-up occurs. WIRING DIAGRAM: CVT control system CVT Control System > WIRING DIAGRAM
1. OUTLINE OF DIAGNOSIS • Detect open circuit or short circuit to ground in the lock-up clutch ON/OFF solenoid drive circuit. • Judge as NG if an open circuit or a short circuit to power supply is detected more than 10 times in the lock-up clutch ON/OFF solenoid drive circuit. 2. EXECUTION CONDITION
3. DIAGNOSTIC METHOD If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Time Needed for Diagnosis: 0.2 seconds Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs. |
Vehicle Dynamics Control OFF switch
Pressing the Vehicle Dynamics Control
OFF switch deactivates the Vehicle Dynamics
Control system.
Creating an adequate driving wheel slip by
deactivating the Vehicle Dynamics Control
system temporarily may help to escape
from the following situations. Use the
Vehicle Dynamics Control OF ...