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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 360 (Engine Control System) >> Trouble Diagnosis >> DTC P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308: Multiple Cylinder Misfire, No. 1 - 8 Cylinder Misfire >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Always drive vehicle in safe manner according to traffic conditions and obey all traffic laws when driving.
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.

With CONSULT-II 

  1. Turn ignition switch ON, and select "DATA MONITOR" mode with CONSULT-II.
  2. Start engine and warm it up to normal operating temperature.
  3. Turn ignition switch OFF and wait at least 10 seconds.
  4. Restart engine and let it idle for about 15 minutes.
  5. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  .
    Fig 1: CONSULT-II Display
    G00342889Courtesy of NISSAN MOTOR CO., U.S.A.
NOTE: If 1st trip DTC is not detected during above procedure, performing the following procedure is advised.
  1. Turn ignition switch OFF and wait at least 10 seconds.
  2. Start engine and drive the vehicle under the similar conditions to (1st trip) Freeze Frame Data for a certain time. Refer to the table below.

    Hold the accelerator pedal as steady as possible. 

    The similar conditions to (1st trip) Freeze Frame Data means the vehicle operation that the following conditions should be satisfied at the same time.

    Fig 2: Freeze Frame Data Table
    G00342890Courtesy of NISSAN MOTOR CO., U.S.A.

    The time to driving varies according to the engine speed in the freeze frame data.

    Fig 3: Driving Time To Engine Speed Table
    G00342891Courtesy of NISSAN MOTOR CO., U.S.A.

WITH GST 

Follow the procedure "WITH CONSULT-II" above.