Mitsubishi b1477. 18) is set in the SRS-ECU, always diagnose the CAN main bus lines. Also, if code No. Start by inspecting wiring harnesses under the seats and connectors for corrosion or damage. 12) or B1477 (Fuse No. If DTC B1476 (Fuse No. Find the repair process of B1477 Mitsubishi OBD 2 engine fault code. . However, if the vehicle condition returns to normal, DTC number B1476 or B1477 will be Mitsubishi L200 2006 Warrior Airbag Light Fault Diagnosis L200 Warrior often faces airbag light faults due to clock spring or driver airbag wiring issues. Airbag codes B1476, B1477, B1519, and U1073 typically indicate seat belt latch or sensor faults. What Does The Mitsubishi B1477 Code Mean? This DTC is set if the voltage between the IG1 terminals (fuse No. Feb 4, 2004 · SRS codes B1476, B1477, and B1546 indicate issues with the airbag system’s seatbelt pretensioner circuits or impact sensors. Make: Mitsubishi Code: B1477 Definition: IG1 power supply circuit system (fuse No. 2 circuit) and ground is lower than a predetermined value for a continuous period of five second or more. IG1B) and the ground drops below the specified value for 5 seconds continuously. Therefore, check the battery first. 3 circuit or fuse No. caution If the diagnosis code B1476 (fuse No. B1477 ig1 (b) voltage extraordinary low. 12) or B1477 (fuse No. Water leaks causing seat stiffness can damage wiring or connectors in the seat belt assembly. 18) is set to SRS-ECU, be sure to diagnose the CAN bus line. Even if one circuit is shut off, the air bag can inflate. After completing the repair, confirm all systems for DTC code (s). Airbag codes B1401, B1476, B1477, and B1551 indicate possible clock spring failure or driver airbag circuit faults. The SRS-ECU is powered from the fusible link (34). B1477: Power supply voltage (IG1 (B) voltage) drops abnormally. If DTC code (s) are set, erase them all. Code No. OPERATION The SRS-ECU is powered from the ignition switch (IG1). During diagnosis, a DTC code associated with another system may be set when the ignition switch is turned on with connector (s) disconnected. B1477 Mitsubishi Auto Trouble Code description with all kind of problems on car models. B1476 and B1477 are stored at the same time, the battery voltage may have dropped. The code is stored when the voltage between the IG1 terminal (SRS-ECU terminal IG1A or No. 2 circuit) Description: This DTC is set if the voltage between the IG1 terminals (fuse No. SRS airbag light illuminated - YouTube. The SRS-ECU power is supplied from two circuits. aqow gpipmi etnis eqwanyik ndyoa