B225D Code: Meaning, Causes, and Symptoms | OBD2 Codes

B225D – Tail Gate Panel Half Switch Or Courtesy Switch Left

 

B225D Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B225D Possible Causes

 

Faulty Lower Tail Gate Lock Assembly Left (LH),Lower Tail Gate Lock Assembly Left harness is open or shorted,Lower Tail Gate Lock Assembly Left circuit poor electrical connection,Faulty No. 2 Main Body ECU,Faulty Power Back Door Unit Assembly (Power Back Door ECU)

 

B225D Description

 

The No. 2 Main Body ECU receives the half-latch switch, pawl switch and Lower Tail Gate Courtesy Switch signals from the Lower Tail Gate Lock Assembly Left (LH) and detects the open/closed status of the Lower Tail Gate. DTC B225D is stored when the No. 2 Main Body ECU receives a Half-Latch Switch, Pawl Switch or Lower Tail Gate Courtesy Switch malfunction signal from the Lower Tail Gate Lock Assembly LH.