B2795

B2795 / 99 - Unmatched Key Code

CIRCUIT DESCRIPTION

DTC Detection Condition:

This DTC is output when an unregistered key is inserted. When this DTC is output, delete DTC and insert the key of the customer to check that DTC B2795 is output.
When using the key that outputs DTC B2795, register this key. When DTC B2795 is not output, there is a possibility that an unregistered key has been inserted before. (ECM is normal.)
Inquire of a customer how the condition of using the system is to find the cause of the trouble. (Example: Another key has been inserted, etc.)

Step 1:

INSPECTION PROCEDURE