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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Automatic Transmission Diagnosis - Re4R01A) >> Self-Diagnostic System >> Retrieving Diagnostic Trouble Codes >> Using Malfunction Indicator Light

Using Malfunction Indicator Light

WARNING: This page is about a different car, the 2002 Infiniti QX4, 2001 Nissan Pathfinder, and 2001 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: For the following procedure, refer to Fig 1.
  1. Confirm that accelerator pedal is fully released, turn ignition switch to ON position and wait 3 seconds. MIL should illuminate and go out (bulb check).
  2. Fully depress and release the accelerator pedal 5 times in 5 seconds.
  3. Wait 7 seconds, fully depress the accelerator pedal and hold it for about 10 seconds until the MIL starts blinking.
  4. Fully release the accelerator pedal. ECM has entered into diagnostic test mode II (self-diagnostic results). Record DTCs being output by MIL. See Figure. Record DTCs output in order displayed. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .
Fig 1: Identifying Diagnostic Test Mode II Initiation Sequence
G00131414Courtesy of NISSAN MOTOR CO., U.S.A.