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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> Engine Performance >> System >> On-Board Diagnostic - Engine Control System - Introduction (1 Of 2) >> INAPPROPRIATE OPERATION AND CONTROL RECORD 0x30 (TEMPERATURE RESTRICTION CONTROL) [PCM] >> Operation Conditions

Operation Conditions

OPERATION CONDITIONS

Operation conditions Determination conditions
  • When any of the following condition is met:
    • Engine coolant temperature continuously reaches high temperature range
    • Engine speed continuously reaches high engine speed range
      NOTE:
      • Determination period is extended as engine speed lowers
Preconditions
  • All of the following conditions are met:
    • Engine coolant temperature: 40°C {104°F} or more
    • While vehicle is stopped
    • Selector lever position is P or N position
    • Accelerator pedal is depressed
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