NO.5 NO CREEP AT ALL [SJ6A-EL]


5	No creep at all
DESCRIPTION	• Vehicle does not move in D range and R position when idling on a flat paved road.
POSSIBLE CAUSE	• Either engine output low or there is clutch slippage. - Clutch burnt (C1 clutch, C4 clutch) • Line pressure low • Shift solenoid B malfunction • Shift solenoid C malfunction • Shift solenoid E malfunction • Line pressure control solenoid malfunction • Shift solenoid G malfunction • Body GND malfunction • Control valve body malfunction - Transmission fixed in 4GR or 5GR (Operation of fail-safe function) • Short or open circuit in wiring harness • Poor connection of connector • Malfunction of electronic parts of output and input system - There is no engine torque • Torque converter malfunction - Foreign material or water mixed in ATF - Excessive or low amount of ATF - TCM malfunction Note • Before following the troubleshooting steps, make sure that the Automatic Transmission On-Board Diagnostic and Automatic Transmission Basic Inspection are conducted. (See BASIC INSPECTION [SJ6A-EL].)


STEP	INSPECTION		ACTION
1	• Does the vehicle creep in P and/or N position?	Yes	Inspect or adjust the selector lever. (See SELECTOR LEVER INSPECTION.)
1	• Does the vehicle creep in P and/or N position?	No	Go to the next step.
2	• Stop the engine. • Inspect following solenoid. (See SOLENOID VALVE INSPECTION [SJ6A-EL].) - Shift solenoid B - Shift solenoid C - Shift solenoid E - Shift solenoid G - Line pressure control solenoid • Are these solenoids normal?	Yes	Go to the next step.
2		No	Inspect the coupler component. If normal, replace the control valve body. (See CONTROL VALVE BODY REMOVAL [SJ6A-EL].) (See CONTROL VALVE BODY INSTALLATION [SJ6A-EL].)
3	• Remove the torque converter. (See TORQUE CONVERTER REMOVAL/INSTALLATION [SJ6A-EL].) • Inspect the torque converter. • Is the torque converter normal?	Yes	Inspect the ATF condition. • If a large amount of metal specks are found, replace the transmission. (See AUTOMATIC TRANSMISSION REMOVAL/INSTALLATION [SJ6A-EL].) • If a large amount of metal specks are not found, replace the control valve body. (See CONTROL VALVE BODY REMOVAL [SJ6A-EL].) (See CONTROL VALVE BODY INSTALLATION [SJ6A-EL].)
3		No	Replace the torque converter.
4	• Verify test results. - If normal, return to the diagnostic index to service any additional symptoms. - If malfunction remains, inspect the related Service Information and perform repair or diagnosis. • If the vehicle is repaired, troubleshooting completed. • If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM.