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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Symptom Troubleshooting [Automatic Transaxle AY6A-El]) >> No.8 Does Not Shift To 6GR >> Notes

No.8 Does Not Shift To 6GR: Notes

WARNING: This page is about a different variant/trim than selected.
8  Does not shift to 6GR 
DESCRIPTION 
  • Vehicle does not upshift from 5GR to 6GR even though vehicle speed is increased.
  • Vehicle does not shift to 6GR even though accelerator pedal is released in D position at 80 km/h {50 mph}. 
POSSIBLE CAUSE 
  • The malfunctioning circuit is basically the same as No.9 "ABNORMAL SHIFTING". However, a malfunction of the TFT sensor, M position switch circuit or TR switch circuit.
    • Clutch or brake slippage, burnt
      • Line pressure low
      • Incorrect accelerator opening signal
      • VSS malfunction
      • Input/turbine speed sensor malfunction
      • Sensor ground malfunction
      • Shift solenoid C malfunction
      • Shift solenoid D malfunction
      • Shift solenoid E malfunction
      • Line pressure control solenoid malfunction
      • Shift solenoid F malfunction
      • Control valve body malfunction
    • TFT sensor malfunction
      • Short or open circuit in wiring harness
      • Poor connection of connector
      • Sensor malfunction
    • TR switch malfunction
      • Selector lever adjustment incorrect
    • M position switch (built-in selector lever component) malfunction
      • Selector lever adjustment incorrect
      • Short or open circuit in wiring harness
    • Torque converter malfunction
    • Control valve body malfunction
    NOTE:
    • Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted. (See BASIC INSPECTION .)