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AT-92 [EURO-OBD] TROUBLE DIAGNOSIS — GENERAL DESCRIPTION Too high a gear change point from 1 ” to “D 2 ”, from “D 2 ” to “D 3 ”, from “D 3 ” to “D 4 ”. AT-225, "9. A/T Does Not Shift: D and ON vehicle 1.Throttle position sensor [Accelerator pedal AT-183, "DTC P1705 2. Vehicle speed sensor·A/T (Revolution AT-125, "DTC P0720 VEHI- 3. Shift solenoid valve A AT-173, "DTC P0750 4. Shift solenoid valve B AT-178, "DTC P0755 Gear change directly from “D 1 ” to “D 3 ” occurs. ON vehicle 1. Fluid level 2. Accumulator servo release AT-410, "Control Valve OFF vehicle 3. Brake band AT-487, "Band Servo Pis- Engine stops when shifting lever ON vehicle 1. Engine idling rpm EC-48, "Idle Speed and (With EURO-OBD), 575, "Idle Speed and Igni- (With- out EURO-OBD) 2. Torque converter clutch solenoid valve AT-161, "DTC P0740 3. Control valve assembly AT-410, "Control Valve OFF vehicle 4. Torque converter AT-421, "Locations of Symptom Condition Diagnostic Item Reference Page EURO-OBD |