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Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Symptom Troubleshooting - Automatic Transaxle (EV6A-El, EV6AX-El)) >> No Shifting >> Notes

No Shifting: Notes

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
NO SHIFTING (EV6A-EL, EV6AX-EL) DESCRIPTION AND POSSIBLE CAUSE

Troubleshooting item No shifting
Description
  • Single shift position only.
  • Sometimes shifts correctly.
Possible cause
  1. Signal malfunction
    • APP sensor malfunction
    • BARO sensor malfunction
    • Brake switch malfunction
    • CKP sensor malfunction
    • ECT sensor malfunction
    • IAT sensor No. 1 malfunction
    • MAF sensor malfunction
  2. Low-G (XY) sensor (built into sophisticated airbag sensor (SAS) control module) malfunction
NOTE:
  • When driving on high-altitude roads, the TCM determines that the driving mode is the AAS mode, and may change to a different shift timing from the normal timing.
  • When SPORT mode is selected, a gear lower than NORMAL mode is selected, and the gear is maintained for a longer period of time. (with drive selection switch)
  • If the engine coolant temperature is low, a gear lower than when in NORMAL mode is selected.
System wiring diagram
  • Not applicable
Connector diagram
  • Not applicable