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NO.7 NO SHIFTING [JA5AX-EL]

id050305801200

7 | No shifting
DESCRIPTION | • Single shift range only. • Sometimes it shifts correctly.
POSSIBLE CAUSE | • When gear position is fixed in 4GR due to the fail-safe operation, malfunction is in the ATX. • Perform malfunction diagnosis according to No.6 "Low maximum speed and poor acceleration". - Clutch burned • Line pressure low • Incorrect throttle position signal • Malfunction of VSS • Malfunction of input/turbine speed sensor • Malfunction of sensor ground • Malfunction of shift solenoid A, B or C • Malfunction of control valve body - 4GR is fixed (Operation in fail-safe function) • Short or open circuit in wiring • Poor connection of connector • Poor ground of shift solenoid • Electrical parts of output and input system malfunctioning Note • Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.