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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0102, P0103: MAF Sensor >> DTC Confirmation Procedure >> Procedure For DTC P0103
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Procedure For DTC P0103

With CONSULT-II 

  1. Turn ignition switch ON.
  2. Select "DATA MONITOR" mode with CONSULT-II.
  3. Wait at least 5 seconds.
  4. If DTC is detected, go to DIAGNOSTIC PROCEDURE  . If DTC is not detected, go to next step.
  5. Start engine and wait at least 5 seconds.
  6. If DTC is detected, go to DIAGNOSTIC PROCEDURE  .

With GST 

Follow the procedure With CONSULT-II above.