DTC DETECTING CONDITION: Immediately at fault recognition TROUBLE SYMPTOM: • No lock-up occurs. • Engine stalls. 1. ENGINE TYPE FB WIRING DIAGRAM: CVT control system CVT Control System > WIRING DIAGRAM
2. ENGINE TYPE EZ WIRING DIAGRAM: CVT control system CVT Control System > WIRING DIAGRAM
3. OUTLINE OF DIAGNOSIS • Detect short circuit to power supply or open circuit of the lock-up clutch pressure control solenoid drive circuit. • Judge as NG if an open circuit or a power-supply short circuit is detected more than 10 times in the lock-up clutch pressure control solenoid drive circuit. 4. EXECUTION CONDITION
5. 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. |
Active test operation
CAUTION:• Be sure to perform the active test while the engine is not running.• After executing the active test, execute the Clear Memory Mode.1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the vehicle information and select «Confirmed».3. On « ...