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AT-324 [EXC.F/EURO-OBD] TROUBLE DIAGNOSES FOR SYMPTOMS 9. A/T Does Not Shift: D 1 → D 2 Or Does Not Kick down: D 4 → D 2 ECS009AF SYMPTOM: 1 to D 2 at the specified speed. A/T does not shift from D 4 to D 2 when depressing accelerator pedal fully at the specified speed. 1. CHECK SYMPTOM Are 7. Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position and 8. Vehicle Cannot Be Started From D 1 OK? Yes or No Yes >> GO TO 2 No >> Go to AT-320, "7. Vehicle Does Not Creep Forward In “D”, “2” Or “1” Position" , . 2. CHECK PNP SWITCH CIRCUIT With CONSULT-II Does “TCM INPUT SIGNALS” in “DATA MONITOR” show damage to PNP switch circuit? Without CONSULT-II Does self-diagnosis show damage to PNP switch circuit? Yes or No Yes >> Check PNP switch circuit. Refer to . No >> GO TO 3 3. CHECK VEHICLE SPEED SENSOR·A/T (REVOLUTION SENSOR) AND CHECK VEHICLE SPEED SENSOR·MTR CIRCUIT Check vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR circuit. Refer to "VEHICLE SPEED SENSOR - A/T (REVOLUTION SENSOR)" and AT-352, "DTC VEHICLE SPEED SEN- . OK or NG OK >> GO TO 4 NG >> Repair or replace vehicle speed sensor·A/T (revolution sensor) and vehicle speed sensor·MTR circuits. 4. CHECK THROTTLE POSITION SENSOR* *: This sensor means accelerator pedal position (APP) sensor. AT-356, "ACCELE RATOR PEDAL POSITION (APP) SEN- . OK or NG OK >> GO TO 5 NG >> Repair or replace accelerator pedal position (APP) sen- sor. SCIA0706E MCIA0096E |