Poor acceleration; stall speed low in D and S in 1st and 2nd
Probable Cause(s)
  1. Shift solenoid valve E defective
  2. Torque converter one-way clutch defective
  3. Engine output low
  4. Torque converter clutch piston defective
  5. Lock-up shift valve defective
Notes
  • Check for a stored DTC, and check for loose connectors.
  • Inspect shift solenoid valve E for seizure, and the O-rings for wear and damage.
  • Replace the torque converter.