Can Communication-Related DTC (U-Code) Table
WARNING: This page is about a different variant/trim than selected.
NOTE:
For DTC diagnosis, refer to appropriate With Diagnostics article.
CAN COMMUNICATION-RELATED DTC (U-CODE) TABLE
| Code No. | Diagnostic item | Output ECU | Action |
|---|---|---|---|
| U0001 | Bus Off (CAN-C) | ECM, TCM, ABS-ECU, ASC-ECU, Electric power steering-ECU, Transaxle assembly (TC-SST-ECU), AWD-ECU, AWC-ECU, Shift lever, ETACS-ECU | CAN main bus line diagnostics |
| U0019 | Bus Off (CAN-B) | KOS-ECU, WCM, SRS-ECU, Occupant classification-ECU, Combination meter, ETACS-ECU, A/C control panel, Heater control panel | |
| U0100 | Engine time-out | TCM, ABS-ECU, Combination meter, ASC-ECU, Electric power steering-ECU, AWD-ECU, AWC-ECU, Shift lever, ETACS-ECU | |
| U0101 | CVT/TC-SST time-out | ECM, ASC-ECU, AWC-ECU, Shift lever, ETACS-ECU | |
| U0103 | Shift lever time-out error | Transaxle assembly (TC-SST-ECU), ETACS-ECU | |
| U0114 | AWD-ECU time-out error | AWD-ECU, ASC-ECU | |
| U0121 | ABS/ASC time-out | ECM, TCM, Electric power steering-ECU, Transaxle assembly (TC-SST-ECU), Shift lever, AWC-ECU, ETACS-ECU | |
| U0125 | G and yaw rate sensor message time-out error/message error | ASC-ECU | |
| U0126 | Steering wheel sensor time-out error | ASC-ECU, AWC-ECU, ETACS-ECU | |
| U0131 | Electric power steering-ECU time-out | ECM < 2000 (Except RALLIART) >, ETACS-ECU | |
| U0136 | ACD time-out error | Transaxle assembly (TC-SST-ECU), ETACS-ECU | |
| U0141 | ETACS-ECU time-out | ECM, TCM, ABS-ECU, ASC-ECU, Electric power steering-ECU, Transaxle assembly (TC-SST-ECU), Shift lever, AWD-ECU, AWC-ECU, KOS-ECU, WCM, SRS-ECU, Occupant classification-ECU, Combination meter, A/C control panel, Heater control panel | |
| U0151 | SRS time-out | KOS-ECU, WCM, Occupant classification-ECU, Combination meter, ETACS-ECU, A/C control panel, Heater control panel | |
| U0154 | Occupant Classification-ECU time-out | KOS-ECU, WCM, SRS-ECU, Combination meter, ETACS-ECU, A/C control panel, Heater control panel | |
| U0155 | Meter time-out | KOS-ECU, WCM, SRS-ECU, Occupant classification-ECU, ETACS-ECU, A/C control panel, Heater control panel | |
| U0164 | A/C/Heater control unit time-out | KOS-ECU, WCM, SRS-ECU, Occupant classification-ECU, Combination meter, ETACS-ECU | |
| U0167 | CAN immobilizer (communication) | ECM | |
| U0168 | WCM/KOS time-out | SRS-ECU, Occupant classification-ECU, Combination meter, ETACS-ECU, A/C control panel, Heater control panel | |
| U0195 | Satellite radio tuner time-out | KOS-ECU, WCM, SRS-ECU, Occupant classification-ECU, ETACS-ECU, A/C control panel, Heater control panel | |
| U0401 | Engine malfunction detected | ASC-ECU, Electric power steering-ECU, AWD-ECU, AWC-ECU | Diagnose CAN main bus lines and confirm input signals. |
| U0415 | Vehicle speed (CAN message) data input malfunction | ECM < 2400 >, AWD-ECU | |
| U0428 | Communication error in steering wheel sensor | ASC-ECU, AWC-ECU | CAN main bus line diagnostics |
| U0431 | ETACS data error | AWC-ECU | Diagnose CAN main bus lines and confirm input signals. |
| U1003 | G and yaw rate sensor bus-off | ASC-ECU | CAN main bus line diagnostics |
| U1108 | Excess CAN-B ECU detection | ETACS-ECU | Diagnose CAN main bus lines and confirm input signals. |
| U1120 | Bus line (CAN-C) low input | ||
| U1121 | Bus line (CAN-C) high input | ||
| U113C | Wheel speed sensor data error | AWD-ECU | CAN main bus line diagnostics |
| U1180 | Combination meter time-out | ECM | |
| U1412 | Implausible vehicle speed signal received | KOS-ECU, WCM | Diagnose CAN main bus lines and confirm input signals. |
| U1414 | Defective coding data | SRS-ECU | |
| U1415 | Coding not completed/Data fail | ABS-ECU, ASC-ECU, Electric power steering-ECU, AWD-ECU, AWC-ECU, KOS-ECU, WCM, SRS-ECU, Combination meter, A/C control panel, Heater control panel | Diagnose CAN main bus lines and confirm input signals. |
| U1417 | Implausible coding data | ABS-ECU, ASC-ECU, Electric power steering-ECU, AWC-ECU, KOS-ECU, WCM | |
| U1425 | TC-SST data error | AWC-ECU | |
| U1427 | Wheel speed sensor data error | ||
| U1428 | G and yaw rate sensor data error |