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P0734 4GR INCORRECT RATIO TM-125 < DTC/CIRCUIT DIAGNOSIS > [7AT: RE7R01B] C E F G H I J K L M A B TM N O P 3. Keep the current driving status for 2 seconds or more if CONSULT-III screen changes from “OUT OF CAUTION: When “TESTING” is not indicated on CONSULT-III for a long time, check “Self Diagnostic Results” . With GST 1. Drive vehicle and maintain the following conditions for 2 seconds or more. 2. Check DTC. Is “OUT OF CONDITION”, “STOP VEHICLE” or “COMPLETED RESULT NG” displayed? / Is “P0734” YES-1 (OUT OF CONDITION)>>Perform “Step 3” again. . YES-4 (“P0734” is detected)>>Go to NO >> GO TO 4. 4. CHECK SYMPTOM (PART 2) 1. Stop vehicle. 2. Drive vehicle in “D” position allowing it to shift from 1GR to 7GR and check shift timing and shift shock. >> INSPECTION END Diagnosis Procedure INFOID:0000000006226832 1. DETECT MALFUNCTIONING ITEM Disassemble the A/T assembly to check component parts. Refer to . NOTE: . Is the inspection result normal? YES >> Replace the transmission case and control valve & TCM. Refer to NO >> Repair or replace damaged parts. GEAR : 4th ACCELE POSI : 0.7/8 or more VEHICLE SPEED : 10 km/h (7 MPH) or more Selector lever : “M” position Gear position : 4th Accelerator pedal opening : 0.7/8 or more Vehicle speed : 10 km/h (7 MPH) or more |