NO.5 NO CREEP AT ALL (GENERAL (L.H.D.) SPECS. SPORT AT) [FN4A-EL]


5	No creep at all
DESCRIPTION	• Vehicle does not move in D range and R position when idling on flat paved road.
POSSIBLE CAUSE	• Either transaxle is stuck in 3GR or 4GR position, or clutch slippage due to a stuck 3-4 clutch is stuck. 1. Clutch burned • Line pressure low • Shift solenoid D malfunction • Shift solenoid A malfunction • Shift solenoid B malfunction • Shift solenoid C malfunction • Pressure control solenoid malfunction • Body GND malfunction • Control valve body malfunction 2. Transaxle fixed in 3GR (Operation of fail-safe function) • Short or open circuit in wiring • Poor connection of connector • The electronic parts of output and input system is malfunction 3. The engine torque is not start • Torque converter is malfunction Note • Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted. (See BASIC INSPECTION (GENERAL (L.H.D.) SPECS. SPORT AT) [FN4A-EL].)


STEP	INSPECTION		ACTION
1	Does vehicle creep in any range/position?	Yes	Go to next step.
1	Does vehicle creep in any range/position?	No	Inspect or adjust selector lever.
2	Check the value at the following PCM PIDs using the WDS or equivalent. • APP1 • APP2 • TP_REL Is PID value okay?	Yes	Go to next step.
2		No	Repair or replace any defective parts.
3	Disconnect TCM. Is resistance between ground terminal 1P or 1O at TCM connector and body ground less than 5.0 ohms?	Yes	Go to next step.
3		No	Repair open ground circuit. Reconnect TCM.
4	Inspect pressure control solenoid circuit. Is it okay?	Yes	Overhaul control valve body and repair or replace any defective parts. (See ATX Workshop Manual (FN4A-EL).) If problem remains, overhaul transaxle and repair or replace any defective parts. (See ATX Workshop Manual (FN4A-EL).)
4	Inspect pressure control solenoid circuit. Is it okay?	No	Repair or replace any defective parts.
5	• Verify test results. - If okay, return to diagnostic index to service any additional symptoms. - If malfunction remains, inspect related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. • If vehicle repaired, troubleshooting completed. • If vehicle not repaired or additional diagnostic information not available, replace TCM.