FixVault

DTC B2795: Unmatched Key Code: Notes

This DTC is output when an unregistered key is inserted. When this DTC is output, delete DTC and insert the key that a customer keeps to check whether or not B2795 is output.

When a key that outputs B2795 is found, register this key. When B2795 is not output, there is a possibility that the unregistered key may be inserted before. (Transponder key ECU is normal.)

Ask a customer about the condition of using the system to find the cause of the trouble.

(Example: Another key has been inserted, etc..)

DTC DETECTION CONDITION AND TROUBLE AREA

DTC No. DTC Detecting Condition Trouble Area
B2795 Key is not registered in ECU Key