Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Air Conditioning & Ventilation - With Diagnostics - Lancer >> Manual A/C Diagnosis >> Symptom Procedures < Vehicles With A/C > >> INSPECTION PROCEDURE 2: Malfunction of the A/C controller assembly (A/C-ECU) Power Supply System >> Troubleshooting Hints