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Home >> Nissan-Datsun >> 2008 >> Frontier XE >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Qr25DE) >> Component Diagnosis >> P0130 A/F Sensor 1 >> Overall Function Check >> Procedure For Malfunction B

Procedure For Malfunction B

With GST

  1. Start engine and warm it up to normal operating temperature.
  2. Drive the vehicle at a speed of 80 km/h (50 MPH) for a few minutes in the suitable gear position.
  3. Set D position with OD "OFF" (A/T) or 4th position (M/T), then release the accelerator pedal fully until the vehicle speed decreases to 50 km/h (30 MPH).
    NOTE: Never apply brake during releasing the accelerator pedal.
  4. Repeat steps  2 to  3 for 5 times.
  5. Stop the vehicle and turn ignition switch OFF.
  6. Wait at least 10 seconds and restart engine.
  7. Repeat steps  2 to  3 for 5 times.
  8. Stop the vehicle and connect GST to the vehicle.
  9. Make sure that no 1st trip DTC is displayed.

    If the 1st trip DTC is displayed, go to "DIAGNOSIS PROCEDURE ".

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