Mitsubishi B1766 __top__ Jun 2026

You either have a second fault (unlikely), you bought the wrong clock spring part (Mitsubishi has 4 variations), or you forgot to perform the . Many Mitsubishi vehicles require a specific “memory erase” using a scan tool; disconnecting the battery won’t work.

The B1766 code is a security-related fault. In modern Mitsubishi models (such as the Pajero, L200, and Outlander), the or the Immobilizer-ECU stores this code when it detects an unauthorized key trying to start the engine. mitsubishi b1766

The indicates a "Transponder registered for other vehicle" error. This typically happens when the ETACS-ECU detects an ignition key that has already been programmed into a different car's security system. You either have a second fault (unlikely), you

The SRS system involves pyrotechnic charges. Always disconnect the 12V battery and wait at least 10 minutes before touching any airbag connector. Failure to do so could result in accidental deployment and serious injury. In modern Mitsubishi models (such as the Pajero,