Torque Converter Clutch Does Not Operate Smoothly; Torque Converter Clutch Does Not Engage or Disengage
Torque converter clutch does not operate smoothly; torque converter clutch does not engage or disengage
Shift solenoid valve E defective
A/T clutch pressure control solenoid valve A defective
Torque converter clutch piston defective
Torque converter check valve defective
Lock-up shift valve defective
Lock-up control valve defective
Input shaft (mainshaft) speed sensor defective
Output shaft (countershaft) speed sensor defective
Notes
Inspect shift solenoid valve E operation with the HDS Shift Solenoid Valve Test, Replacement, and Shift Solenoid Wire Harness Replacement (A/T).
Notes
Inspect A/T clutch pressure control solenoid valve A with the HDS.
Notes
Inspect shift solenoid valve E for seizure, and the O-rings for wear and damage.
Notes
Inspect the A/T clutch pressure control solenoid valve filter/gasket and the O-rings for wear and damage, and inspect the solenoid valves for seizure.
Notes
Check the input shaft (mainshaft) speed sensor and the output shaft (countershaft) speed sensor installation.
Notes
Replace the torque converter.
Notes
Check the lock-up control valve in the main valve body for free movement, and check the lock-up control valve spring for wear and damage.
Notes
Check the lock-up shift valve in the regulator valve body for free movement, and check the lock-up shift valve spring for wear and damage.