Dodge B2793 Transponder Chip Malfunction

Possible causes

– Faulty key

When is the obd code mean?

Transponder chip malfunction

B2793 Dodge LEXUS OBD Code Description

This Detected Trouble Code (DTC) is output when trouble is found in a key during the key code registration or the key code is not registered normally. Replace the key when the key code registration is not performed normally and this DTC is detected.