Network Communication DTC Troubleshooting Index
NOTE:
Record all DTCs, and sort them by DTC type using the DTC troubleshooting index, then troubleshoot the DTC (s) in this order:
- Internal error DTCs
- Loss of communication DTCs
- Signal error DTCs
- Receiving malfunction information
AUTOMATIC LIGHTING CONTROL UNIT-SENSOR
| DTC | Description | DTC type |
|---|---|---|
| B1575 | Auto light sensor error | Internal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Auto light control unit lost communication with MICU (body control module) | Loss of communication |
| U128D | Auto light control unit lost communication with gauge control module | Loss of communication |
ADAPTIVE FRONT LIGHTING CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B2101 | +B SW failure | Internal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Lost communication with MICU/BCM (body control module) | Loss of communication |
| U128D | Lost communication with gauge control module | Loss of communication |
BODY CONTROL MODULE
| DTC | Description | DTC type |
|---|---|---|
| B1002 | BCM (body control module) internal error (EEPROM error) | Internal error |
| B1003 | BCM (body control module) PROGRAM error | Internal error |
| B1028 | Rear wiper motor (park) signal error | Signal error |
| B1036 | IG1 power supply circuit malfunction | Signal error |
| B1038 | IMMOBILIZER F-CAN authentication ID not received | Signal error |
| B1039 | IMMOBILIZER F-CAN authentication ID unmatch | Signal error |
| B1040 | BCM (body control module) lost communication with front wiper | Loss of communication |
| B1041 | Front wiper motor malfunction | Signal error |
| B1042 | Front wiper security line error | Signal error |
| B1043 | Front wiper unit internal error (EEPROM error) | Signal error |
| B1085 | Headlight low light source abnormality | Signal error |
| B1275 | Headlight OFF position circuit malfunction | Signal error |
| B1276 | Headlight switch parking (small) position circuit malfunction | Signal error |
| B1277 | Headlight AUTO position circuit malfunction | Signal error |
| B1278 | Headlight ON position circuit malfunction | Signal error |
| B1279 | Dimmer switch circuit malfunction | Signal error |
| B1280 | Turn signal switch circuit malfunction | Signal error |
| B1281 | Front wiper MIST position circuit malfunction | Signal error |
| B1282 | Front wiper INT (AUTO) position circuit malfunction | Signal error |
| B1283 | Front wiper LOW position circuit malfunction | Signal error |
| B1284 | Front wiper HIGH position circuit malfunction | Signal error |
| B2352 | Rain light sensor unit internal error (EEPROM error) | Internal error |
| B2375 | Rain sensing malfunction | Signal error |
| B2376 | Light sensing malfunction | Signal error |
| U0073 | F-CAN Communication bus line error (BUS-OFF) | Loss of communication |
| U0100 | BCM (body control module) lost communication with ECM/PCM | Loss of communication |
| U0122 | BCM (body control module) lost communication with VSA/ABS | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U128D | BCM (body control module) lost communication with gauge control module | Loss of communication |
GAUGE CONTROL MODULE
| DTC | Description | DTC type |
|---|---|---|
| B1175 | Fuel level sensor (fuel gauge sending unit) circuit malfunction | Signal error |
| B1176 | Fuel level sensor (fuel gauge sending unit) circuit short | Signal error |
| B1192 | Gauge control module lost communication with battery sensor ECU (LIN bus connected) | Loss of communication |
| B1193 | Gauge control module lost communication with steering switch (LIN bus connected) | Loss of communication |
| B1194 | Gauge control module lost communication with HUD unit (UART connected) | Loss of communication |
| U0029 | F-CAN communication line error | Loss of communication |
| U0100 | Gauge control module lost communication with ENG/AT | Loss of communication |
| U0101 | Gauge control module lost communication with AT | Loss of communication |
| U0104 | Gauge control module lost communication with driving support system control unit | Loss of communication |
| U0114 | Gauge control module lost communication with all wheel drive control module | Loss of communication |
| U0122 | Gauge control module lost communication with VSA modulator-control unit | Loss of communication |
| U0127 | Gauge control module lost communication with TPMS control unit (body control module) | Loss of communication |
| U0128 | Gauge control module lost communication with EPB | Loss of communication |
| U0131 | Gauge control module lost communication with EPS unit | Loss of communication |
| U0132 | Gauge control module lost communication with adaptive damper control unit | Loss of communication |
| U0151 | Gauge control module lost communication with SRS unit | Loss of communication |
| U0230 | Gauge control module lost communication with PTG | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Gauge control module lost communication with MICU (body control module) (MICU frame) | Loss of communication |
| U1288 | Gauge control module lost communication with PARKSR | Loss of communication |
| U128F | Gauge control module lost communication with BSI unit | Loss of communication |
| U129C | Gauge control module lost communication with multi purpose camera unit | Loss of communication |
| U3000-49 | ECU internal circuit malfunction | Internal error |
| U3000-51 | Reprogramming error | Internal error |
KEYLESS ACCESS BACKUP CONTROL UNIT (BODY CONTROL MODULE)
| DTC | Description | DTC type |
|---|---|---|
| B1926 | Backup control antenna open or short | Internal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U128D | Backup control unit (body control module) lost communication with gauge control module | Loss of communication |
KEYLESS ACCESS CONTROL UNIT (BODY CONTROL MODULE)
| DTC | Description | DTC type |
|---|---|---|
| B1601 | Keyless access control unit (body control module) internal (CPU) error | Internal error |
| B1602 | Keyless access control unit (body control module) internal (EEPROM) error | Internal error |
| B1627 | RF1 unit disconnected | Signal error |
| B1632 | MTR_CONT signal error | Signal error |
| B1640 | RF1 antenna not connected or malfunction | Signal error |
| B1645 | Driver's door LF antenna circuit short | Signal error |
| B1646 | Driver's door LF antenna circuit open | Signal error |
| B1647 | Passenger's door LF antenna circuit short | Signal error |
| B1648 | Passenger's door LF antenna circuit open | Signal error |
| B1649 | Driver side rear passenger door LF antenna circuit short | Signal error |
| B1650 | Driver side rear passenger door LF antenna circuit open | Signal error |
| B1651 | Passenger side rear passenger door LF antenna circuit short | Signal error |
| B1652 | Passenger side rear passenger door LF antenna circuit open | Signal error |
| B1657 | Rear bumper LF antenna circuit short | Signal error |
| B1658 | Rear bumper LF antenna circuit open | Signal error |
| B1659 | Front interior LF antenna circuit short | Signal error |
| B1660 | Front interior LF antenna circuit open | Signal error |
| B1667 | Rear shelf LF antenna circuit short | Signal error |
| B1668 | Rear shelf LF antenna circuit open | Signal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Keyless access control unit (body control module) lost communication with MICU (body control module) | Loss of communication |
| U128D | Keyless access control unit (body control module) lost communication with gauge control module | Loss of communication |
KEYLESS ACCESS POWER CONTROL UNIT (BODY CONTROL MODULE)
| DTC | Description | DTC type |
|---|---|---|
| B12C5 | Engine start/stop switch failure | Signal error |
| B12C6 | Electric steering lock switch C/D monitor circuit failure | Signal error |
| B12C7 | Electric steering lock motor circuit failure | Signal error |
| B12D0 | Power control unit (body control module) IG1A circuit error | Internal error |
| B12D1 | Power control unit (body control module) IG1B circuit error | Internal error |
| B12D2 | Power control unit (body control module) IG2 circuit error | Internal error |
| B12D3 | Power control unit (body control module) IG latch circuit error | Internal error |
| B12E0 | Electric steering lock switch internal error | Internal error |
| B12E1 | Electric steering lock motor internal error | Internal error |
| B12E2 | Electric steering lock low level failure of MTRCUT1 | Signal error |
| B12E3 | Electric steering lock high level failure of MTRCUT1 | Signal error |
| B12E4 | Electric steering lock high level failure of MTRCUT2 | Signal error |
| B12E5 | Incorrect assembly of control unit for electric steering lock equipped vehicle | Signal error |
| B12F0 | Power control unit (body control module) lost communication with electric steering lock | Loss of communication |
| B12F3 | Power Control Unit (body control module) Lost Communication with Transmission Control Unit | Loss of communication |
| U0073 | F-CAN communication bus line error | Loss of communication |
| U0100 | Power control unit (body control module) lost communication with PCM | Loss of communication |
| U0122 | Power control unit (body control module) lost communication with ABS/VSA modulator-control unit | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Power control unit (body control module) lost communication with MICU (body control module) | Loss of communication |
| U128D | Power control unit (body control module) lost communication with gauge control module | Loss of communication |
MASTER LIGHTING CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B214A | Master lighting control unit internal failure | Internal error |
| B214B | Master lighting control unit internal failure | Internal error |
| B214C | Master lighting control unit lost communication with all ambient light on LIN | Loss of communication |
| B214D | Ambient light failure | Signal error |
| B214E | Master lighting control unit lost communication with ambient light on LIN | Loss of communication |
| U1280 | Master lighting control unit B-CAN communication error (BUS-OFF) | Loss of communication |
| U1281 | Master lighting control unit lost communication with MICU/BCM | Loss of communication |
| U128D | Master lighting control unit lost communication with gauge control module | Loss of communication |
MULTIPLEX CONTROL UNIT, DOOR (POWER WINDOW MASTER SWITCH)
| DTC | Description | DTC type |
|---|---|---|
| B1125 | Driver's power window motor A pulse malfunction | Signal error |
| B1126 | Driver's power window motor B pulse malfunction | Signal error |
| B1127 | Driver's door lock key cylinder switch malfunction | Signal error |
| B1128 | Driver's door lock switch malfunction | Signal error |
| B1129 | Driver's door lock knob switch malfunction | Signal error |
| B1130 | Front passenger's power window motor A pulse malfunction | Signal error |
| B1131 | Front passenger's power window motor B pulse malfunction | Signal error |
| B1132 | Left rear power window motor A-phase pulse signal input error | Signal error |
| B1133 | Left rear power window motor B-phase pulse signal input error | Signal error |
| B1134 | Right rear power window motor A-phase pulse signal input error | Signal error |
| B1135 | Right rear power window motor B-phase pulse signal input error | Signal error |
| B1140 | Driver's power window position detect circuit malfunction | Signal error |
| B1142 | Power window master switch lost communication with front passenger's power window switch (UART communication error) | Loss of communication |
| B1145 | Front passenger's window position detect circuit malfunction | Signal error |
| B1147 | Left rear window position data error | Signal error |
| B1149 | Right rear window position data error | Signal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Power window master switch lost communication with MICU (body control module) | Loss of communication |
| U128D | Power window master switch lost communication with gauge control module | Loss of communication |
| U1299 | Power window master switch lost communication with climate control unit | Loss of communication |
PARKING AND BACK-UP SENSOR CONTROL UNIT ('19-21)
| DTC | Description | DTC type |
|---|---|---|
| B2601 | Parking sensor CPU error | Internal error |
| B2602 | Parking sensor EEPROM error | Internal error |
| B2610 | Front 1st sensor failure | Signal error |
| B2611 | Front 2nd sensor failure | Signal error |
| B2612 | Front 3rd sensor failure | Signal error |
| B2613 | Front 4th sensor failure | Signal error |
| B2614 | Rear 1st sensor failure | Signal error |
| B2615 | Rear 2nd sensor failure | Signal error |
| B2616 | Rear 3rd sensor failure | Signal error |
| B2617 | Rear 4th sensor failure | Signal error |
| B2618 | Front 1st sensor data failure | Signal error |
| B2619 | Front 2nd sensor data failure | Signal error |
| B261A | Front 3rd sensor data failure | Signal error |
| B261B | Front 4th sensor data failure | Signal error |
| B261C | Rear 1st sensor data failure | Signal error |
| B261D | Rear 2nd sensor data failure | Signal error |
| B261E | Rear 3rd sensor data failure | Signal error |
| B261F | Rear 4th sensor data failure | Signal error |
| B2646 | Front sensor power failure | Signal error |
| B2647 | Rear sensor power failure | Signal error |
| B2648 | Front sensor signal short to ground | Signal error |
| B2649 | Rear sensor signal short to ground | Signal error |
| B264A | Indicator circuit short to power | Signal error |
| B264B | Indicator circuit short to ground | Signal error |
| B264D | Front sensor combination error | Signal error |
| U0155 | Lost communication with gauge control module | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Lost communication with MICU (body control module) | Loss of communication |
PARKING AND BACK-UP SENSOR CONTROL UNIT ('22-23)
| DTC | Description | DTC type |
|---|---|---|
| B2600-97 | Dust Or Dirt On The Sensor | Signal error |
| B2625-96 | Front Left Corner Sensor Failure | Signal error |
| B2626-96 | Front Left Center Sensor Failure | Signal error |
| B2627-96 | Front Right Center Sensor Failure | Signal error |
| B2628-96 | Front Right Corner Sensor Failure | Signal error |
| B2629-96 | Rear Left Corner Sensor Failure | Signal error |
| B2630-96 | Rear Left Center Sensor Failure | Signal error |
| B2631-96 | Rear Right Center Sensor Failure | Signal error |
| B2632-96 | Rear Right Corner Sensor Failure | Signal error |
| B2635-11 | Short to Ground in The Sensor Main Switch Indicator Line | Signal error |
| B2635-12 | Short to Power in The Sensor Main Switch Indicator Line | Signal error |
| B2637-11 | Short to Ground in The Sensor Power Supply Line | Signal error |
| B2637-12 | Short to Power in The Sensor Power Supply Line | Signal error |
| B2638-87 | Lost Communication With The Front Left Corner Sensor | Signal error |
| B2639-87 | Lost Communication With The Front Left Center Sensor | Signal error |
| B2640-87 | Lost Communication With The Front Right Center Sensor | Signal error |
| B2641-87 | Lost Communication With The Front Right Corner Sensor | Signal error |
| B2642-87 | Lost Communication With The Rear Left Corner Sensor | Signal error |
| B2643-87 | Lost Communication With The Rear Left Center Sensor | Signal error |
| B2644-87 | Lost Communication With The Rear Right Center Sensor | Signal error |
| B2645-87 | Lost Communication With The Rear Right Corner Sensor | Signal error |
| C0023-F0 | Brake Light Drive Relay Circuit Malfunction | Signal error |
| C0051-96 | Steering Angle Sensor Failure | Signal error |
| U0029-00 | F-CAN Malfunction (BUS-OFF) | Loss of communication |
| U0100-00 | Lost Communication With The PCM/TCM | Loss of communication |
| U0101-00 | Lost Communication With The PCM/TCM | Loss of communication |
| U0122-00 | Lost Communication With The VSA Modulator-Control Unit | Loss of communication |
| U0131-00 | Lost Communication With The EPS Control Unit | Loss of communication |
| U0155-00 | Lost Communication With The Gauge Control Module | Loss of communication |
| U0416-68 | VSA Modulator-Control Unit Malfunction | Signal error |
| U0416-92 | Invalid Data Received From VSA Modulator-Control Unit | Receiving malfunction information |
| U0416-9A | Invalid Data Received From VSA Modulator-Control Unit | Receiving malfunction information |
| U0416-F8 | VSA Modulator-Control Unit Malfunction | Signal error |
| U0423-68 | Invalid Data Received From Gauge Control Module | Receiving malfunction information |
| U3000-49 | Parking and Back-Up Sensor Control Unit Internal Electronic Failure | Internal error |
| U3000-51 | Parking and Back-Up Sensor Control Unit Update Incomplete | Internal error |
POWER DISTRIBUTION MODULE
| DTC | Description | DTC type |
|---|---|---|
| B1052 | Relay control module (power distribution module) internal (EEPROM) error | Internal error |
| B1075 | Headlight switch malfunction | Signal error |
| B108A | Right side parking light circuit shorted | Signal error |
| B108B | Left side parking light circuit shorted | Signal error |
| B108C | Right side headlight low beam circuit shorted | Signal error |
| B108D | Left side headlight low beam circuit shorted | Signal error |
| B1090 | Illumination circuit shorted | Signal error |
| B1091 | DRL circuit shorted | Signal error |
| B1092 | Interior light cut circuit shorted | Signal error |
| B1093 | Front fog light control current overload failure | Signal error |
| B26A0 | Front heat seat control current overload failure | Signal error |
| B26A2 | AC clutch control current overload failure | Signal error |
| B26A3 | Front blower current overload failure | Signal error |
| B26A4 | Rear blower current overload failure | Signal error |
| B26A9 | Fuel pump control current overload failure | Signal error |
| B26AB | Ignition coil control current overload failure | Signal error |
| B26AE | Horn current overload failure | Signal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1291 | Semiconductor fuse relay module lost communication with relay control module | Loss of communication |
DRIVER'S POWER SEAT CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B1802 | Power seat control unit internal (EEPROM) error | Internal error |
| B1803 | Power mirror control unit Internal (EEPROM) error | Internal error |
| B1813 | Lumbar support motor A pulse error (no change in pulse) | Signal error |
| B1814 | Lumbar support motor B pulse error (no change in pulse) | Signal error |
| B1816 | Left bolster motor pulse error (no change in pulse) | Signal error |
| B1817 | 4 direction horizontal switch failure | Signal error |
| B1818 | 4 direction vertical switch failure | Signal error |
| B1819 | Toggle switch failure | Signal error |
| B1825 | Slide pulse error (no change in pulse for 1 second) | Signal error |
| B1826 | Front height (tilt) pulse error (no change in pulse for 1 second) | Signal error |
| B1827 | Rear height (height) pulse error (no change in pulse for 1 second) | Signal error |
| B1828 | Recline pulse error (no change in pulse for 1 second) | Signal error |
| B1829 | AT-P signal and VSP signal mismatch | Signal error |
| B1837 | Memory position calling timeout | Signal error |
| B1838 | Right bolster motor pulse error (no change in pulse) | Signal error |
| B1839 | Thigh support motor pulse error (no change in pulse) | Signal error |
| B1843 | LOCAL communication error | Loss of communication |
| B1844 | Power seat slide switch circuit malfunction | Signal error |
| B1845 | Power seat recline switch circuit malfunction | Signal error |
| B1846 | Power seat front up-down (tilt) switch circuit malfunction | Signal error |
| B1847 | Power seat rear up-down (height) switch circuit malfunction | Signal error |
| U0199 | Power seat control unit lost communication with PW master SW | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Power seat control unit lost communication with MICU (body control module) (MICU frame) | Loss of communication |
| U128D | Lost communication with gauge control module (VSP/NE frame) | Loss of communication |
FRONT PASSENGER'S POWER SEAT CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B1C02 | Front passenger's power seat control unit internal (EEPROM) error | Internal error |
| B1C13 | Front passenger's lumbar support motor A pulse error (no change in pulse) | Signal error |
| B1C14 | Front passenger's lumbar support motor B pulse error (no change in pulse) | Signal error |
| B1C16 | Front passenger's left bolster motor pulse error (no change in pulse) | Signal error |
| B1C17 | Front passenger's 4 direction horizontal switch failure | Signal error |
| B1C18 | Front passenger's 4 direction vertical switch failure | Signal error |
| B1C19 | Front passenger's toggle switch failure | Signal error |
| B1C25 | Front passenger's slide pulse error (no change in pulse) | Signal error |
| B1C26 | Front passenger's front height (tilt) pulse error (no change in pulse) | Signal error |
| B1C27 | Front passenger's rear height (height) pulse error (no change in pulse) | Signal error |
| B1C28 | Front passenger's recline pulse error (no change in pulse) | Signal error |
| B1C38 | Front passenger's right bolster motor pulse error (no change in pulse) | Signal error |
| B1C39 | Front passenger's thigh support motor pulse error (no change in pulse) | Signal error |
| B1C44 | Front passenger's power seat slide switch circuit malfunction | Signal error |
| B1C45 | Front passenger's power seat recline switch circuit malfunction | Signal error |
| B1C46 | Front passenger's power seat front up-down (tilt) switch circuit malfunction | Signal error |
| B1C47 | Front passenger's power seat rear up-down (height) switch circuit malfunction | Signal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Front passenger's power seat control unit lost communication with MICU/BCM (body control module) | Loss of communication |
POWER TAILGATE CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B1352 | Power tailgate control unit internal error (EEPROM error) | Internal error |
| B1375 | Driver's side PTG switch circuit malfunction | Signal error |
| B1376 | Tailgate outer handle switch circuit malfunction | Signal error |
| B1377 | Power tailgate inside switch circuit malfunction | Signal error |
| B1378 | Power tailgate right touch/pinch sensor circuit malfunction | Signal error |
| B1379 | Power tailgate left touch/pinch sensor circuit malfunction | Signal error |
| B1380 | Tailgate closer unit neutral switch circuit malfunction | Signal error |
| B1382 | Tailgate closer unit full latch switch circuit malfunction | Signal error |
| B1383 | Tailgate closer unit ratchet switch circuit malfunction | Signal error |
| B1384 | Tailgate closer unit half latch switch circuit malfunction | Signal error |
| B1386 | Power tailgate sensor pulse A circuit malfunction | Signal error |
| B1387 | Power tailgate sensor pulse B circuit malfunction | Signal error |
| B1388 | Power tailgate drive motor circuit malfunction | Signal error |
| B1390 | Power tailgate closer motor function error | Signal error |
| U0199 | Lost communication with P/W (DRLOCKSW, KLDRLOCK frame) | Loss of communication |
| U1280 | Communication bus line error (a bus OFF state is detected by power tail gate ECU) | Loss of communication |
| U1281 | Lost communication with MICU (body control module) (MICU frame) | Loss of communication |
| U128D | Lost communication with gauge control module | Loss of communication |
FRONT SEAT HEATER CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B1C55 | Driver's heater thermistor circuit open | Signal error |
| B1C56 | Driver's heater thermistor circuit short | Signal error |
| B1C57 | Passenger's heater thermistor circuit open | Signal error |
| B1C58 | Passenger's heater thermistor circuit short | Signal error |
| B1C60 | Driver's heater current abnormal high | Signal error |
| B1C61 | Driver's heater current abnormal low | Signal error |
| B1C62 | Passenger's heater current abnormal high | Signal error |
| B1C63 | Passenger's heater current abnormal low | Signal error |
| B1C68 | Driver's heater not heating | Signal error |
| B1C69 | Passenger's heater not heating | Signal error |
| B1C70 | Driver's main heater switch failure | Signal error |
| B1C71 | Passenger's main heater switch failure | Signal error |
| U1064 | Seat heater control unit lost communication with climate control unit | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
VENTILATED SEAT CONTROL UNIT
| DTC | Description | DTC type |
|---|---|---|
| B1C55 | Driver's heater thermistor circuit open | Signal error |
| B1C56 | Driver's heater thermistor circuit short | Signal error |
| B1C57 | Passenger's heater thermistor circuit open | Signal error |
| B1C58 | Passenger's heater thermistor circuit short | Signal error |
| B1C60 | Driver's heater current abnormal high | Signal error |
| B1C61 | Driver's heater current abnormal low | Signal error |
| B1C62 | Passenger's heater current abnormal high | Signal error |
| B1C63 | Passenger's heater current abnormal low | Signal error |
| B1C68 | Driver's heater not heating | Signal error |
| B1C69 | Passenger's heater not heating | Signal error |
| B1C70 | Driver's main heater switch failure | Signal error |
| B1C71 | Passenger's main heater switch failure | Signal error |
| U1064 | Seat heater control unit (ventilated seat control unit) lost communication with climate control unit | Loss of communication |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
WIRELESS CHARGER
| DTC | Description | DTC Type |
|---|---|---|
| B22A0 | Wireless charger unit failure | Internal error |
| B22A1 | Wireless charger unit ACC input circuit failure | Signal error |
| U1280 | B-CAN communication bus line error (BUS-OFF) | Loss of communication |
| U1281 | Wireless charger unit lost communication with MICU (body control module) | Loss of communication |
| U1286 | Wireless charger unit lost communication with keyless access control unit (body control module) | Loss of communication |
| U128D | Wireless charger unit lost communication with gauge control module | Loss of communication |
| U128E | Wireless charger unit lost communication with audio-navigation unit (gauge control module) | Loss of communication |