Mitsubishi Outlander: Engine specifications

 Diagnostic Function

ON-BOARD DIAGNOSTICS If the ASC-ECU detects any problem in the CAN communication line or the ECUs, which the ASC-ECU is communicating with, it stores a diagnostic trouble code. The DTCs have 73 items. The DTCs can be confirmed by connecting scan tool MB991958 (M.U.T.-III sub assembly.) The stored DT

 DTC B1B1A, B1B1B, B1B20, B1B21, B1B22, B1B23

DTC B1B1A: Curtain Air Bag Module (LH) (Squib) System (Squib Circuit Open) Curtain Air Bag Module (Squib) (LH) Circuit CAUTION If DTC B1B1A is set in the SRS-ECU, always diagnose the CAN main bus line. CIRCUIT OPERATION The SRS-ECU judges how severe a collision is by detecting signals from the