U1117 — Mitsubishi — Immobilizer Control Module CAN Data Bus Communication Timeout

U1117 (Mitsubishi): Immobilizer Control Module CAN Data Bus Communication Timeout — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

The immobilizer control module lost its connection to the CAN data bus network, triggering a timeout error. Manufacturer-specific definition; confirm applicability in the service information for the exact vehicle.

Affected system: Network