List of Diagnostic Trouble Code (DTC): List: Notes
WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Item | Content of diagnosis | Note |
|---|---|---|---|
| B1100 | Integ. Unit System Error | Memory read out error in body integrated unit | < Ref. to DTC B1100 INTEG. UNIT SYSTEM ERROR , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1101 | BATT P/Supply Malfunction Cont |
|
< Ref. to DTC B1101 BATT P/SUPPLY MALFUNCTION CONT , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1102 | BATT P/Supply Malfunction Backup |
|
< Ref. to DTC B1102 BATT P/SUPPLY MALFUNCTION BACKUP , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1103 | Ignition Power Failure |
|
< Ref. to DTC B1103 IGNITION POWER FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1104 | ACC Power Failure |
|
< Ref. to DTC B1104 ACC POWER FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1105 | Key Interlock Circuit Abnormal | GND-output short of key interlock circuit | < Ref. to DTC B1105 KEY INTERLOCK CIRCUIT ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1106 | Shift Lock Circuit Failure | Open or power supply-output short, GND-output short in shift lock circuit | < Ref. to DTC B1106 SHIFT LOCK CIRCUIT FAILURE , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1201 | CAN-HS Counter Abnormal | Communication is unstable because of high speed CAN communication error. | < Ref. to DTC U1201 CAN-HS COUNTER ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1202 | CAN-HS Bus Off | Integrated unit communication is shut down because of high speed CAN communication error. | < Ref. to DTC U1202 CAN-HS BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1211 | CAN-HS ECM Data Abnormal | Error data is received from ECM. | < Ref. to DTC U1211 CAN-HS ECM DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1212 | CAN-HS TCM Data Abnormal | Error data is received from TCM. | < Ref. to DTC U1212 CAN-HS TCM DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1213 | CAN-HS VDC/ABS Data Abnormal | Error data is received from VDC/ABS module. | < Ref. to DTC U1213 CAN-HS VDC/ABS DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1221 | CAN-HS ECM No-Receive Data | Data does not arrive from ECM. | < Ref. to DTC U1221 CAN-HS ECM NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1222 | CAN-HS TCM No-Receive Data | Data does not arrive from TCM. | < Ref. to DTC U1222 CAN-HS TCM NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1223 | CAN-HS VDC/ABS No-Receive Data | Data does not arrive from VDC/ABS CM. | < Ref. to DTC U1223 CAN-HS VDC/ABS NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1300 | CAN-LS Malfunction | Low speed CAN circuit is open or shorted. | < Ref. to DTC U1300 CAN-LS MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1301 | CAN-LS Counter Abnormal | Communication is unstable because of low speed CAN communication error. | < Ref. to DTC U1301 CAN-LS COUNTER ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1302 | CAN-LS Bus Off | Integrated unit communication is shut down because of low speed CAN communication error. | < Ref. to DTC U1302 CAN-LS BUS OFF , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1311 | CAN-LS Meter Unit Data Abnormal | Error data is received from meter. | < Ref. to DTC U1311 CAN-LS METER UNIT DATA ABNORMAL , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| U1321 | CAN-LS Meter No-Receive Data | Data does not arrive from meter. | < Ref. to DTC U1321 CAN-LS METER NO-RECEIVE DATA , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1401 | M Collation NG | Malfunction related immobilizer | < Ref. to DTC B1401 M COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1402 | Immobilizer Key Collation NG | Malfunction related immobilizer | < Ref. to DTC B1402 IMMOBILIZER KEY COLLATION NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1403 | E/G Request NG | Malfunction related immobilizer | < Ref. to DTC B1403 E/G REQUEST NG , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |
| B1500 | Keyless UART Com. Malfunction | Open or short circuit in keyless UART circuit | < Ref. to DTC B1500 KEYLESS UART COM. MALFUNCTION , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > |