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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (On-Board Diagnostics - Automatic Transaxle (GW6AX-El)) >> DTC P0218-00: Automatic Transaxle Protection Control >> Outline
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DTC P0218-00: Automatic Transaxle Protection Control: Outline

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DTC P0218:00 (TCM, GW6AX-EL, US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Automatic transaxle protection control
Detection condition
  • Under the following conditions, the ATF temperature is 135°C {275°F} or more for 10 s:
    • Engine is running.
    • TFT sensor related DTC is not recorded.
Fail-safe
  • Inhibits learning control.
  • Inhibits manual mode.
  • Inhibits neutral idle control.
  • Inhibits AAS.
  • Limits engine torque.
Possible cause
  • Oil cooler malfunction
  • ATF is more than specified value
System wiring diagram
  • Not applicable
Connector diagram
  • Not applicable