Excessive Shock or Flares On All Upshifts and Downshifts

Excessive shock or flares on all upshifts and downshifts

Worn engine or transmission mounts

A/T clutch pressure control solenoid valve A defective

Input shaft (mainshaft) speed sensor defective

Output shaft (countershaft) speed sensor defective

ATF temperature sensor defective

CPC valve A defective

Foreign material in separator plate orifice

Notes

Check the engine and transmission mounts.

Notes

Check for a stored DTC, and check for loose connectors.

Notes

Inspect the A/T clutch pressure control solenoid valve A with the HDS A/T Clutch Pressure Control Solenoid Valve A and B Test.

Notes

Inspect the A/T clutch pressure control solenoid valve body gasket, the ATF feed pipes, and the O-rings for wear and damage.

Notes

Inspect the sensor O-rings for wear and damage.

Notes

Check CPC valve A in the main valve body for free movement, and check the valve spring for wear and damage.

Notes

Check for a clogged orifice in the separator plate. If the orifice is clogged, remove it and clean the separator plate orifice.