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Home › Buick › 2017 › LaCrosse Preferred › Repair and Diagnosis › Electrical › Charging Systems › Battery, Charging System And Starting System › Diagnostic Information and Procedures › DTC B151C: Battery Sensor Module › Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify DTC B151C 39 or B151C 42 is not set.
    • If the DTC is set 

      Replace the B110 Battery Sensor Module.

    • If the DTC is not set 
  3. All OK.
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