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Home >> Nissan-Datsun >> 2008 >> Maxima SL >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P0448 To P0850 >> DTC P0550 PSP Sensor >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next step.
    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
  2. Turn ignition switch OFF and wait at least 10 seconds.
  3. Turn ignition switch ON.
  4. Start engine and let it idle for at least 5 seconds.
  5. Check 1st trip DTC.
  6. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE "
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