Mitsubishi Outlander: Vehicle weight

 DTC B1731, B1761, B1A08, B1A09, B1A0A, B1A0B, B1A0C, B1A0D, B1A0E, B1A0F, B1A10, B1A11, B1A12, B1A13, B1A14, B1A15, B1A16, B1A17, B1A24, B1A25, B1A28, B1A35, B2101, B2102

DTC B1731: Engine control module communication timeout CAUTION When the DTC B1731 is set, be sure to diagnose the CAN bus line. When replacing the ECU, always check that the communication circuit is normal. DTC SET CONDITION WCM checks that the engine control module data has been received via

 Manual A/C Diagnosis

INTRODUCTION TO HEATER, AIR CONDITIONING AND VENTILATION DIAGNOSIS Air is drawn into the heater assembly from either the outside, or from the inside of the passenger cabin if DEFROST, maximum cooling or RECIRCULATION are selected. The air is then forced through the evaporator where heat is removed,