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Home >> Mitsubishi >> 2014 >> Lancer GT >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Theft Alarm - With Diagnostics) >> Diagnosis >> DIAGNOSTIC TROUBLE CODE PROCEDURES < Vehicles with theft-alarm sensor > >> DTC B120C: Theft alarm siren Flat Battery >> Notes

DTC B120C: Theft alarm siren Flat Battery: Notes

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Before replacing the ECU or sensor, ensure that the power supply circuit, the ground circuit and the communication circuit are normal.