LAN System DTCS
LAN DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Reference |
|---|---|---|
| None | Subaru Select Monitor communication is open or shorted. | Refer to COMMUNICATION FOR INITIALIZING IMPOSSIBLE . |
| U1201 | High speed CAN communication error | Refer to DTC U1201 CAN-HS COUNTER ABNORMAL . |
| U1202 | Communication of some module is shut down. | Refer to DTC U1202 CAN-HS BUS OFF . |
| U1211 | Error data is received from ECM. | Refer to DTC U1211 CAN-HS ECM DATA ABNORMAL . |
| U1212 | Error data is received from TCM. | Refer to DTC U1212 CAN-HS TCM DATA ABNORMAL . |
| U1213 | Error data is received from VDC module. | Refer to DTC U1213 CAN-HS VDC DATA ABNORMAL . |
| U121A | Error data is received from meter. | Refer to DTC U121A CAN-HS METER UNIT DATA ABNORMAL . |
| U121B | Error data is received from A/C module. | Refer to DTC U121B CAN-HS A/C DATA ABNORMAL . |
| U121C | Error data is received from SCU. | Refer to DTC U121C CAN-HS SCU DATA ABNORMAL . |
| U1219 | Error data is received from EPB module. | Refer to DTC U1219 CAN-HS EPB DATA ABNORMAL . |
| U1221 | Data does not arrive from ECM. | Refer to DTC U1221 CAN-HS ECM NO-RECEIVE DATA . |
| U1222 | Data does not arrive from TCM. | Refer to DTC U1222 CAN-HS TCM NO-RECEIVE DATA . |
| U1223 | Data does not arrive from VDC module. | Refer to DTC U1223 CAN-HS VDC NO-RECEIVE DATA . |
| U122A | Data does not arrive from meter. | Refer to DTC U122A CAN-HS METER NO-RECEIVE DATA . |
| U122B | Data does not arrive from A/C CM. | Refer to DTC U122B CAN-HS A/C NO-RECEIVE DATA . |
| U122C | Data does not arrive from SCU. | Refer to DTC U122C CAN-HS SCU NO-RECEIVE DATA . |
| U1229 | Data does not arrive from EPB module. | Refer to DTC U1229 CAN-HS EPB NO-RECEIVE DATA . |
| U1301 | Communication is unstable because of KAC CAN communication error. | Refer to DTC U1301 CAN-LS COUNTER ABNORMAL . |
| U1302 | Integrated unit communication is shut down because of KAC CAN communication error. | Refer to DTC U1302 CAN-LS BUS OFF . |
| U1328 | Data does not arrive from keyless access CM. | Refer to DTC U1328 SMART SYSTEM CAN (KAC) DATA NO-RECEIVE . |
| U1601 | Communication error with seat memory module occurred. | Refer to DTC U1601 LIN COMMUNICATION (SEAT MEMORY) FAILURE . |
| U0073 | Communication of some module is shut down. | Refer to DTC U0073 CONTROL MODULE COMMUNICATION BUS "A" OFF . |
| U0401 | Error data is received from ECM. | Refer to DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A" . |
| U0402 | Error data is received from TCM. | Refer to DTC U0402 INVALID DATA RECEIVED FROM TCM . |
| U0416 | Error data is received from VDC module. | Refer to DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE . |
| U0422 | Error data is received from body integrated unit. | Refer to DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE . |
| U0423 | Error data is received from meter. | Refer to DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE . |
| U1433 | Error data is received from stereo camera. | Refer to DTC U1433 INVALID DATA RECEIVED FROM EYESIGHT . |
| U0417 | Error data is received from electric parking CM. | Refer to DTC U0417 INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE . |
| U0100 | Data does not arrive from ECM. | Refer to DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A" . |
| U0101 | Data does not arrive from TCM. | Refer to DTC U0101 LOST COMMUNICATION WITH TCM . |
| U0122 | Data does not arrive from VDC module. | Refer to DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE . |
| U0140 | Data does not arrive from body integrated unit. | Refer to DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE . |
| U0155 | Data does not arrive from meter. | Refer to DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE . |
| U1235 | Data does not arrive from stereo camera. | Refer to DTC U1235 LOST COMMUNICATION WITH EYESIGHT . |
| U0128 | Data does not arrive from electric parking. | Refer to DTC U0128 LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE . |