Lock-Up Is Not Released

Lock-up Is Not Released
SYMPTOM:

The lock-up condition cannot be canceled even after releasing the accelerator pedal.

DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis. Refer to SELF-DIAGNOSTIC RESULT MODE, AT104. Diagnostic Procedure without CONSULT-II. Without Scan Tool
Is any malfunction detected by self-diagnostic results?
YES >> Check the malfunctioning system. Refer to SELF-DIAGNOSTIC RESULT MODE, AT108. Judgement Self-diagnosis Code.
NO >> GO TO 2.

2. CHECK SYMPTOM
Check again. Refer to Cruise Test Part 1. Cruise Test Part 1
OK or NG
OK >> INSPECTION END
NG >> GO TO 3.

3. CHECK TCM
1. Check TCM input/output signals. Refer to TCM Input/Output Signal Reference Values. Pinout Values and Diagnostic Parameters
2. If NG, recheck A/T assembly harness connector terminals for damage or loose connection with harness connector.
OK or NG
OK >> INSPECTION END
NG >> Repair or replace damaged parts.