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Home › Infiniti › 2010 › M45 Base › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTCS U0101 To P0159 › DTC P0130, P0150 A/F Sensor 1 › DTC Confirmation Procedure › Procedure For Malfunction A

Procedure For Malfunction A

  1. Start engine and warm it up to normal operating temperature.
  2. Let engine idle for 2 minutes.
  3. Check 1st trip DTC.
  4. If 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".
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