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Home >> Infiniti >> 2003 >> I35 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0500: Vehicle Speed Sensor >> DTC Confirmation Test (Using CONSULT-II)
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DTC Confirmation Test (Using CONSULT-II)

  1. Start engine. Read VHCL SPEED SE in DATA MONITOR mode with CONSULT-II. VHCL SPEED SE should be able to exceed 6 MPH when drive wheels are rotating at 6 MPH or more. If operation is as specified, go to next step. If operation is not as specified, go to DIAGNOSTIC PROCEDURE  .
  2. Select DATA MONITOR mode with CONSULT-II. Warm engine to normal operating temperature. Maintain the following conditions for at least 10 consecutive seconds:
    • ENG SPEED: more then 1800 RPM.
    • COOLAN TEMP/S: more than 158°F (70°C).
    • B/FUEL SCHDL: 5.5-14.0 msec (A/T) or 6.0-14.0 msec (M/T).
    • PW/ST SIGNAL: OFF.
  3. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  . If 1st trip DTC is not detected, system is okay at this time.
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