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Home >> Infiniti >> 2008 >> QX56 RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P1148 To P2A03 >> DTC P1554: Battery Current Sensor >> Overall Function Check >> With Consult-III
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With Consult-III

  1. Start engine and let it idle.
  2. Select "BAT CUR SEN" in "DATA MONITOR" mode with CONSULT-III.
  3. Check "BAT CUR SEN" indication for 10 seconds.

    "BAT CUR SEN" should be above 2, 300mV at least once. 

  4. If NG, go to "DIAGNOSIS PROCEDURE ".
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