DTC B2590: Discord BCM-I-Key

Intelligent Key unit performs the ID verification with BCM that allows the engine to .BCM starts the engine if the ID is OK and prevents the engine from starting if the ID is not registered.

1. PERFORM INITIALIZATION 

   Perform initialization with CONSULT-III. Re-register all mechanical keys. For initialization and registration of mechanical key. Refer to "CONSULT-III Operation Manual NATS-IVIS/ NVIS".

   Can the system be initialized and can the engine be started with re-registered mechanical key? 

   YES >> ID was unregistered.

   NO >> BCM is malfunctioning.

   • Replace BCM
   • Perform initialization again