B2795 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B2795 – Unmatched Key Code

 

B2795 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B2795 Possible Causes

 

Faulty key

 

B2795 Description

 

This Diagnostic Trouble Code (DTC) is output when a key with a key code that has not been registered in the ECU is inserted into the ignition key cylinder.