List of Diagnostic Trouble Code (DTC): List: Notes

DTC INDEX

DTC	Contents	Content of diagnosis	Note
None	Communication for Initializing Impossible	Subaru Select Monitor communication is open or shorted.	Refer to , COMMUNICATION FOR INITIALIZING IMPOSSIBLE , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1201	CAN-HS counter abnormal	High speed CAN communication error	Refer to , DTC U1201 CAN-HS COUNTER ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1202	CAN-HS Bus OFF	Communication of some module is shut down.	Refer to , DTC U1202 CAN-HS BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1211	CAN-HS ECM data abnormal	Received error data from ECM.	Refer to , DTC U1211 CAN-HS ECM DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1212	CAN-HS TCM data abnormal	Received error data from TCM.	Refer to , DTC U1212 CAN-HS TCM DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1213	CAN-HS VDC Data Abnormal	Received error data from VDC module.	Refer to , DTC U1213 CAN-HS VDC DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U121A	CAN-HS Meter Unit Data Abnormal	Received error data from meter.	Refer to , DTC U121A CAN-HS METER UNIT DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U121B	CAN-HS A/C Data Abnormal	Received error data from A/C module.	Refer to , DTC U121B CAN-HS A/C DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U121C	CAN-HS SCU Data Abnormal	Received error data from SCU.	Refer to , DTC U121C CAN-HS SCU DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1219	CAN-HS EPB Data Abnormal	Received error data from EPB module.	Refer to , DTC U1219 CAN-HS EPB DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1221	CAN-HS ECM no-receive data	Not received data from ECM.	Refer to , DTC U1221 CAN-HS ECM NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1222	CAN-HS TCM No-Receive Data	Not received data from TCM.	Refer to , DTC U1222 CAN-HS TCM NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1223	CAN-HS VDC No-Receive Data	Not received data from VDC module.	Refer to , DTC U1223 CAN-HS VDC NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U122A	CAN-HS Meter No-Receive Data	Not received data from meter.	Refer to , DTC U122A CAN-HS METER NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U122B	CAN-HS A/C No-Receive Data	Not received data from A/C CM.	Refer to , DTC U122B CAN-HS A/C NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U122C	CAN-HS SCU No-Receive Data	Not received data from SCU.	Refer to , DTC U122C CAN-HS SCU NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).
U1229	CAN-HS EPB No-Receive Data	Not received data from EPB module.	Refer to , DTC U1229 CAN-HS EPB NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC).