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Home >> Mazda >> 2021 >> CX-30 Turbo Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (On-Board Diagnostics - Automatic Transaxle (ET6A-El, ET6AX-El)) >> DTC P0756-00: Shift Solenoid No. Stuck Off >> Outline

DTC P0756-00: Shift Solenoid No. Stuck Off: Outline

WARNING: This page is about a different variant/trim than selected.
DTC P0756:00 (TCM, ET6A-EL, ET6AX-EL, US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Shift solenoid No. stuck off
Detection condition
  • Under the following conditions, shift solenoid No. stuck-off detected by combination of gear ratio malfunction and oil pressure switch pattern malfunction:
  • Engine is running.
  • ATF temperature is 20 °C {68 °F} or more.
  • There is no correlation between vehicle speed signal from DSC HU/CM and output shaft speed sensor signal.
  • Turbine/input shaft speed sensor and output shaft speed sensor DTC is not recorded.
Fail-safe
  • Inhibits malfunctioning gear.
  • Limits engine torque.
  • Inhibits learning control.
  • Inhibits manual mode.
  • Inhibits neutral idle control.
  • Inhibits AAS.
Possible cause
  • ATF is less than specified value
  • Shift solenoid No. malfunction
System wiring diagram
  • Not applicable
Connector diagram
  • Not applicable