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Home >> Mazda >> 2016 >> CX-3 Touring, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting - Engine >> Engine Control System Operation Inspection >> Related PIDs Inspection/Tests >> Related PIDs >> Notes
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Related PIDs: Notes

Item (definition) Unit/Condition Definition Condition/Specification (Reference)
RPM RPM Engine speed
  • Displays engine speed


Item (definition) Unit/Condition Definition Condition/Specification (Reference)
ETC_ACT ° Actual throttle valve opening angle Ignition switched ON (engine off) 
  • Accelerator pedal released: Approx. 12.89 °
  • Accelerator pedal fully depressed: Approx. 86.03 °

Idle (after warm up) 
Accelerator pedal released: Approx. 2.77-2.84 ° (ECT is 89 °C {192 °F})
ETC_DSD ° Target throttle valve opening angle
  • Displays target TP opening angle

    Ignition switched ON (engine off) 

    • Accelerator pedal released: Approx. 12.9 °
    • Accelerator pedal fully depressed: Approx. 86 °
% Target throttle valve opening angle (percent)
  • Displays target TP opening angle (percent)

    Ignition switched ON (engine off) 

    • Accelerator pedal released: Approx. 14.9%
    • Accelerator pedal fully depressed: Approx. 100 %


Item (definition) Unit/Condition Definition Condition/Specification (Reference)
APP1 % Accelerator pedal opening angle (absolute value) input from APP sensor No. 1
  • Accelerator pedal released: Approx. 16%
  • Accelerator pedal fully depressed: Approx. 91%
V APP sensor No. 1 voltage
  • Accelerator pedal released: Approx. 0.78 V
  • Accelerator pedal fully depressed: Approx. 4.54 V
APP2 % Accelerator pedal opening angle (absolute value) input from APP sensor No. 2
  • Accelerator pedal released: Approx. 7.84%
  • Accelerator pedal fully depressed: Approx. 45.49%
V APP sensor No. 2 voltage
  • Accelerator pedal released: Approx. 0.39 V
  • Accelerator pedal fully depressed: Approx. 2.27 V