JUDDER UPON TORQUE CONVERTER CLUTCH (TCC) OPERATION [FW6A-EL, FW6AX-EL]
| TROUBLESHOOTING ITEM | Judder upon torque converter clutch (TCC) operation |
|---|
| DESCRIPTION | Vehicle jolts when TCC is engaged. |
| POSSIBLE CAUSE | Signal malfunction APP sensor malfunction CKP sensor malfunction Torque converter malfunction |
DESCRIPTION & POSSIBLE CAUSE
| CAUTION | Verify the malfunction symptom according to not only the PID value but also the symptom troubleshooting. |
| Monitor item (Definition) | Unit/Condition | Condition/Specification (Reference) |
|---|
| APP | % | Accelerator pedal released: approx. 0 % Accelerator pedal depressed: approx. 100 % |
| RPM | RPM | Displays the engine speed |
EXCESSIVE SHIFT SHOCK ON TORQUE CONVERTER CLUTCH (TCC) [FW6A-EL, FW6AX-EL]
| TROUBLESHOOTING ITEM | Excessive shift shock on torque converter clutch (TCC) |
|---|
| DESCRIPTION | Strong shock is felt when TCC is engaged. |
| POSSIBLE CAUSE | Signal malfunction APP sensor malfunction CKP sensor malfunction Torque converter malfunction |
DESCRIPTION & POSSIBLE CAUSE
| CAUTION | Verify the malfunction symptom according to not only the PID value but also the symptom troubleshooting. |
| Monitor item (Definition) | Unit/Condition | Condition/Specification (Reference) |
|---|
| APP | % | Accelerator pedal released: approx. 0 % Accelerator pedal depressed: approx. 100 % |
| RPM | RPM | Displays the engine speed |
