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Home >> Infiniti >> 2009 >> QX56 AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - DTCS P1140 To P2A03 >> DTC P2100, P2103: Throttle Control Motor Relay >> DTC Confirmation Procedure >> Procedure For DTC P2100
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Procedure For DTC P2100

  1. Turn ignition switch ON and wait at least 2 seconds.
  2. Start engine and let it idle for 5 seconds.
  3. Check DTC.
  4. If DTC is detected, go to "DIAGNOSIS PROCEDURE ".
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