LEMON Manuals: Even more car manuals for everyone
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 >> Diagnostic Trouble Code Procedures >> DTC U0154: Occupant classification ECU time out >> Notes

DTC U0154: Occupant classification ECU time out: Notes

CAUTION: If DTC U0154 is set in the A/C controller assembly (A/C-ECU) or heater controller assembly (A/C-ECU) < vehicles without A/C >, diagnose the CAN main bus line.
CAUTION: Whenever the ECU is replaced, ensure that the communication circuit is normal.
scientia non olet · About LEMON Manuals