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Home >> Nissan-Datsun >> 2008 >> Quest Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P0137 Through P0443 >> DTC P0340, P0345 CMP Sensor (Phase) >> DTC Confirmation Procedure

DTC Confirmation Procedure

NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
  1. Turn ignition switch OFF and wait at least 10 seconds.
  2. Turn ignition switch ON.
  3. Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION: 

Before performing the following procedure, confirm that battery voltage is more than 10.5V with ignition switch ON. 

  1. Crank engine for at least 2 seconds and run it for at least 5 seconds at idle speed.
  2. Check 1st trip DTC.
  3. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".

    If 1st trip DTC is not detected, go to next step.

  4. Maintaining engine speed at more than 800 rpm 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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