Shift time lag of automatic transmission (AWR6B45)

1. Shift time lag of automatic transmission diagnostics

1. There is a time lag when shifting from the N range to the D range or the R range.

1) Electronic system

  • TCM self-diagnosis failure or internal malfunction

2) CAN communication

  • Accelerator opening position signal malfunction

3) ATF

  • Insufficient ATF
  • Intrusion of water or ATF other than that specified
  • Burning ATF

4) Transmission assembly

  • Valve body malfunction
  • Transmission assembly internal malfunction
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