NO.7 NO SHIFTING [FN4A-EL]

id050301801200

7	No shifting
DESCRIPTION	•  Single shift range only. •  Sometimes shifts correctly.
POSSIBLE CAUSE	•  When the gear position is fixed in 3GR due to the fail-safe operation, the malfunction is in the ATX. •  Perform malfunction diagnosis according to the symptom troubleshooting “NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION”. (See NO.6 LOW MAXIMUM SPEED AND POOR ACCELERATION [FN4A-EL].) 1.  Clutch slippage, burnt •  Line pressure low •  Shift solenoid A malfunction •  Shift solenoid B malfunction •  Shift solenoid C malfunction •  Shift solenoid D malfunction •  Shift solenoid E malfunction •  Pressure control solenoid malfunction •  Control valve body malfunction •  Body GND malfunction 2.  Signal malfunction •  APP sensor malfunction •  Input/turbine speed sensor malfunction •  ABS wheel-speed sensor malfunction •  Sensor GND malfunction 3.  Transaxle fixed in 3GR (Operation in fail-safe function) •  Short or open circuit in wiring harness •  Poor connection of connector •  Disconnected shift solenoid connector •  Poor GND of shift solenoid 4.  Transaxle fixed in M position •  M position switch (built-in selector lever component) malfunction