TORQUE REDUCTION CONTROL AND LINE PRESSURE CONTROL OUTLINE [SJ6A-EL]

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• While in a shift change between 1st and 6th gears, a torque reduction request signal is output from the TCM to the PCM to cut engine torque amplification caused by shift changes to realize smooth shift shock.
• In addition, line pressure control in which line pressure is controlled during shift change between 1st and 6th gears has been adopted to improve shift shock.