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DIAGNOSIS 7A2-115
No. C12: Large Shock When Gear is Shifted to 1st to 2nd or 2nd to 1st No. C13: Large Shock When Gear is Shifted to 2nd to 3rd or 3rd to 2nd No. C14: Large Shock When Gear is Shifted to 3rd to 4th or 4th to 3rd No. C15: Large Shock When Kick-down L Range No. C18: Large Shock (Other) Accelerator Pedal or Vehicle is Stopped • Large shock is felt when the accelerator pedal is stepped on for acceleration and the gear is shifted up or down. • Large shock is felt when the accelerator pedal is stepped on for kick-down. • Large shock is felt when the accelerator pedal is not stepped on. • Large shock is felt when the shift lever is selected in L range. • Basically same causes as "No. C1 - C8: Engine races up (slip)" are considered. No. C20: Large lock-up shock • Large shock is felt at lock-up. • Out of properties of input sensor or faulty lock-up piston pressure system are considered. • Trouble diagnosis flow is basically the same as "No. I1: No lock-up". No. C21: Shift Down or Engine Over-run When The Accelerator Pedal is Stepped on in 4th Gear • Shift down or engine over-run above the kick-down area. • Basically same causes as "No. C1 - C8: Engine races up (slip)" are considered.
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