List of Diagnostic Trouble Code (DTC): List

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSTIC TROUBLE CODE CHART

DTC	Display	Content of diagnosis	Reference
2A	ODS Calibration Error	System calibration (Rezeroing) was not completed normally.	< refer to DTC 2A ODS CALIBRATION ERROR , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
2B	ODS System Wrong Parts	Wrong airbag control module is installed. Wrong occupant detection system is installed. Occupant detection system is faulty.	< refer to DTC 2B ODS SYSTEM WRONG PARTS , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
2C	Belt Tension Sensor Failure	Passenger's seat belt tension sensor is faulty. Airbag rear harness circuit is open or shorted. Occupant detection system is faulty. Occupant detection harness is faulty.	< refer to DTC 2C BELT TENSION SENSOR FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
27	ODS Communication Error	Occupant detection control module and airbag control module communication is faulty. Airbag rear harness circuit is open, shorted, shorted to ground or shorted to power supply. Occupant detection harness is faulty. Occupant detection system is faulty. Airbag control module is faulty.	< refer to DTC 27 ODS COMMUNICATION ERROR , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
29	ODS Failure	Occupant detection sensor is faulty. Occupant detection control module is faulty. Occupant detection harness is faulty. Fuse No. 25 (in joint box) is blown.	< refer to DTC 29 ODS FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
37	Buckle Switch RH Failure	Passenger's buckle switch circuit is open, shorted or shorted to ground. Occupant detection system is faulty. Occupant detection harness is faulty.	< refer to DTC 37 BUCKLE SWITCH RH FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >