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Home >> Mazda >> 2009 >> 6 s Touring >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (MZI-3.7) >> Accelerator Pedal Position (App) Sensor Inspection [MZI-3.7] >> Sensor Output Value Inspection
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Sensor Output Value Inspection

  1. Switch the ignition to ON.
  2. Inspect the following items using the PID/DATA monitor function. See DIAGNOSTIC MONITORING TEST RESULTS [MZI-3.7] .
    • Verify that the sensor output value change smoothly while throttle valve is gradually depressed.
      • APP1
      • APP2
    • If verified, go to the next step.
    • Verify that the sensor output value is as indicated in the table below according to the condition of the accelerator pedal.
      • APP1
      • APP2
    • If not as verified, replace the accelerator pedal. See ACCELERATOR PEDAL REMOVAL/INSTALLATION [MZI-3.7] .

Specification 

SPECIFICATION

Condition APP1 (%) APP1 (V) APP2 (%) APP2 (V)
Accelerator pedal is released 31.0-32.4 1.55-1.62 20.2-21.4 1.01-1 07
Accelerator pedal is depressed 69.8-81.8 3.49-4.09 58.8-70.8 2.94-3 54