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:
- Battery voltage DTCs
- Internal error DTCs
- Loss of communication DTCs (beginning with the lowest number first; for example, if B1006 and B1059 are retrieved, troubleshoot B1006 first).
- Signal error DTCs
DTC TROUBLESHOOTING INDEX
| DTC | Description | ECU | DTC type | Reference |
|---|---|---|---|---|
| B1000 | Communication bus line error (BUS Off) | MICU | Loss of Communication | (see DTC B1000: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1001 | MICU internal error (CPU error) | MICU | Internal Error | (see DTC B1001: MULTIPLEX INTEGRATED CONTROL UNIT (MICU) INTERNAL ERROR (CPU ERROR) ) |
| B1002 | MICU internal error (EEPROM error) | MICU | Internal Error | (see DTC B1002: MULTIPLEX INTEGRATED CONTROL UNIT (MICU) INTERNAL ERROR (EEPROM ERROR) ) |
| B1005 | MICU lost communication with Relay Control Module | MICU | Loss of Communication | (see DTC B1005: MICU LOST COMMUNICATION WITH RELAY CONTROL MODULE ) |
| B1006 | MICU lost communication with Door Multiplex Control Unit (door lock switch message) | MICU | Loss of Communication | (see DTC B1006: MICU LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (DOOR LOCK SWITCH MESSAGE) ) |
| B1007 | MICU lost communication with Combination Switch Control Unit (headlight switch message) | MICU | Loss of Communication | (see DTC B1007: MICU LOST COMMUNICATION WITH COMBINATION SWITCH CONTROL UNIT (HEADLIGHT SWITCH MESSAGE) ) |
| B1008 | MICU lost communication with Gauge Control Module (A/T message) | MICU | Loss of Communication | (see DTC B1008: MICU LOST COMMUNICATION WITH GAUGE CONTROL MODULE (A/T MESSAGE) ) |
| B1010 | MICU lost communication with Door Multiplex Control Unit (panic message) | MICU | Loss of Communication | (see DTC B1010: MICU LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (PANIC MESSAGE) ) |
| B1011 | MICU lost communication with Gauge Control Module (VSP/NE message) | MICU | Loss of Communication | (see DTC B1011: MICU LOST COMMUNICATION WITH GAUGE CONTROL MODULE (VSP/NE MESSAGE) ) |
| B1026 | Passenger's door lock switch signal error | MICU | Signal Error | (see DTC B1026: PASSENGER'S DOOR LOCK SWITCH SIGNAL ERROR ) |
| B1050 | Communication bus line error (BUS Off) | Relay Control Module | Loss of Communication | (see DTC B1050: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1055 | Relay Control Module lost communication with MICU | Relay Control Module | Loss of Communication | (see B1055: RELAY CONTROL MODULE LOST COMMUNICATION WITH MICU ) |
| B1056 | Relay Control Module lost communication with MICU (alarm message) | Relay Control Module | Loss of Communication | (see B1056: RELAY CONTROL MODULE LOST COMMUNICATION WITH MICU (ALARM) ) |
| B1057 | Relay Control Module lost communication with MICU (door switch message) | Relay Control Module | Loss of Communication | (see B1057: RELAY CONTROL MODULE LOST COMMUNICATION WITH MICU (DOOR SWITCH MESSAGE) ) |
| B1058 | Relay Control Module lost communication with Door Multiplex Control Unit (door lock switch message) | Relay Control Module | Loss of Communication | (see B1058: RELAY CONTROL MODULE LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (DOOR LOCK SWITCH MESSAGE) ) |
| B1059 | Relay Control Module lost communication with Door Multiplex Control Unit (panic message) | Relay Control Module | Loss of Communication | (see B1059: RELAY CONTROL MODULE LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (PANIC MESSAGE) ) |
| B1060 | Relay Control Module lost communication with Gauge Control Module (VSP/NE message) | Relay Control Module | Loss of Communication | (see B1060: RELAY CONTROL MODULE LOST COMMUNICATION WITH GAUGE CONTROL MODULE (VSP/NE MESSAGE) ) |
| B1061 | Relay Control Module lost communication with Gauge Control Module (A/T message) | Relay Control Module | Loss of Communication | (see B1061: RELAY CONTROL MODULE LOST COMMUNICATION WITH GAUGE CONTROL MODULE (A/T MESSAGE) ) |
| B1062 | Relay Control Module lost communication with Combination Switch Control Unit (headlight switch message) | Relay Control Module | Loss of Communication | (see B1062: RELAY CONTROL MODULE LOST COMMUNICATION WITH COMBINATION SWITCH CONTROL UNIT (HEADLIGHT SWITCH MESSAGE) ) |
| B1063 | Relay Control Module lost communication with Combination Switch Control Unit (wiper switch message) | Relay Control Module | Loss of Communication | (see B1063: RELAY CONTROL MODULE LOST COMMUNICATION WITH COMBINATION SWITCH CONTROL UNIT (WIPER SWITCH MESSAGE) ) |
| B1075 | Headlight switch signal error | Relay Control Module | Signal Error | (see DTC B1075: HEADLIGHT SIGNAL ERROR ) |
| B1076 | Windshield wiper signal error | Relay Control Module | Signal Error | (see DTC B1076: WINDSHIELD WIPER SIGNAL ERROR ) |
| B1077 | Windshield wiper (As) signal error | Relay Control Module | Signal Error | (see DTC B1077: WINDSHIELD WIPER (AS) SIGNAL ERROR ) |
| B1080 | Power supply circuit (IG1 line) input error for Relay Control Module and MICU | Relay Control Module | Battery voltage | (see DTC B1080: POWER SUPPLY CIRCUIT (IG1 LINE) INPUT ERROR FOR RELAY CONTROL MODULE AND MICU ) |
| B1100 | Communication circuit error (BUS Off) | Door Multiplex Control Unit | Loss of Communication | (see DTC B1050: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1102 | Door Multiplex Control Unit internal error | Door Multiplex Control Unit | Internal Error | (see DTC B1102: DOOR MULTIPLEX CONTROL UNIT INTERNAL ERROR ) |
| B1125 | Driver's power window motor A pulse malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1125: DRIVER'S POWER WINDOW MOTOR A PULSE ERROR ) |
| B1126 | Driver's power window motor B pulse malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1126: DRIVER'S POWER WINDOW MOTOR B PULSE ERROR ) |
| B1127 | Driver's door key cylinder switch malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1127: DRIVER'S DOOR KEY CYLINDER SWITCH SIGNAL ERROR ) |
| B1128 | Driver's door lock switch signal error | Door Multiplex Control Unit | Signal Error | (see DTC B1128: DRIVER'S DOOR LOCK SWITCH SIGNAL ERROR ) |
| B1129 | Driver's door lock knob switch signal error | Door Multiplex Control Unit | Signal Error | (see DTC B1129: DRIVER'S DOOR LOCK KNOB SWITCH SIGNAL ERROR ) |
| B1130 | Front passenger's power window motor A pulse malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1130: FRONT PASSENGER'S POWER WINDOW MOTOR A PULSE ERROR ) |
| B1131 | Front passenger's power window motor B pulse malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1131: FRONT PASSENGER'S POWER WINDOW MOTOR B PULSE ERROR ) |
| B1140 | Driver's power window position detect circuit malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1140: DRIVER'S POWER WINDOW POSITION DETECT CIRCUIT ERROR ) |
| B1141 | Door Multiplex Control Unit lost communication with front passenger's power window switch (UART line short) | Door Multiplex Control Unit | Loss of Communication | (see DTC B1141: DOOR MULTIPLEX CONTROL UNIT LOST COMMUNICATION WITH FRONT PASSENGER'S POWER WINDOW SWITCH (UART LINE SHORT) ) |
| B1142 | Door Multiplex Control Unit lost communication with front passenger's power window switch (UART line open) | Door Multiplex Control Unit | Loss of Communication | (see DTC B1142: DOOR MULTIPLEX CONTROL UNIT LOST COMMUNICATION WITH FRONT PASSENGER'S POWER WINDOW SWITCH (UART LINE OPEN) ) |
| B1143 | Door MPCS internal error (EEPROM error) | Door Multiplex Control Unit | Signal Error | (see DTC B1143: DOOR MULTIPLEX CONTROL UNIT INTERNAL ERROR (EEPROM ERROR) ) |
| B1144 | Abnormal signal from keyless receiver unit | Door Multiplex Control Unit | Signal Error | (see DTC B1144: ABNORMAL SIGNAL FROM KEYLESS RECEIVER UNIT ) |
| B1145 | Front passenger's power window position detect circuit error | Door Multiplex Control Unit | Signal Error | (see DTC B1145: FRONT PASSENGER'S POWER WINDOW POSITION DETECT CIRCUIT ERROR ) |
| B1146 | Front passenger's power window switch malfunction | Door Multiplex Control Unit | Signal Error | (see DTC B1146: FRONT PASSENGER'S POWER WINDOW SWITCH MALFUNCTION ) |
| B1150 | Communication bus line error (BUS Off) | Gauge Control Module | Loss of Communication | (see DTC B1150: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1152 | Gauge Control Module EEPROM error | Gauge Control Module | Internal Error | (see DTC B1152: GAUGE CONTROL MODULE EEPROM ERROR ) |
| B1155 | Gauge Control Module lost communication with Combination Switch Control Unit (headlight switch message) | Gauge Control Module | Loss of Communication | (see DTC B1155: GAUGE CONTROL MODULE LOST COMMUNICATION WITH COMBINATION SWITCH CONTROL UNIT (HEADLIGHT SWITCH MESSAGE) ) |
| B1156 | Gauge Control Module lost communication with Combination Switch Control Unit (wiper switch message) | Gauge Control Module | Loss of Communication | (see DTC B1156: GAUGE CONTROL MODULE LOST COMMUNICATION WITH COMBINATION SWITCH CONTROL UNIT (WIPER SWITCH MESSAGE) ) |
| B1157 | Gauge Control Module lost communication with MICU | Gauge Control Module | Loss of Communication | (see DTC B1157: GAUGE CONTROL MODULE LOST COMMUNICATION WITH MULTIPLEX INTEGRATED CONTROL UNIT (MICU) ) |
| B1158 | Gauge Control Module lost communication with Relay Control Module | Gauge Control Module | Loss of Communication | (see DTC B1158: GAUGE CONTROL MODULE LOST COMMUNICATION WITH RELAY CONTROL MODULE ) |
| B1159 | Gauge Control Module lost communication with MICU (door switch message) | Gauge Control Module | Loss of Communication | (see DTC B1159: GAUGE CONTROL MODULE LOST COMMUNICATION WITH MULTIPLEX INTEGRATED CONTROL UNIT (MICU) (DOOR SWITCH MESSAGE) ) |
| B1160 | Gauge Control Module lost communication with Door Multiplex Control Unit (door lock switch message) | Gauge Control Module | Loss of Communication | (see DTC B1160: GAUGE CONTROL MODULE LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (DOOR LOCK SWITCH MESSAGE) ) |
| B1168 | Gauge Control Module lost communication with ECM/PCM (engine messages) | Gauge Control Module | Loss of Communication | (see DTC B1168: GAUGE CONTROL MODULE LOST COMMUNICATION WITH ECM/PCM (ENGINE MESSAGES) ) |
| B1169 | Gauge Control Module lost communication with PCM (A/T messages) | Gauge Control Module | Loss of Communication | (see DTC B1169: GAUGE CONTROL MODULE LOST COMMUNICATION WITH PCM (A/T MESSAGES) ) |
| B1170 | Gauge Control Module lost communication with VSA modulator-control unit (VSA messages) | Gauge Control Module | Loss of Communication | (see DTC B1170: GAUGE CONTROL MODULE LOST COMMUNICATION WITH VSA MODULATOR-CONTROL UNIT (VSA MESSAGE) ) |
| B1173 | Gauge Control Module lost communication with TPMS control unit (TPMS messages) | Gauge Control Module | Loss of Communication | (see DTC B1173: GAUGE CONTROL MODULE LOST COMMUNICATION WITH TPMS CONTROL UNIT (TPMS MESSAGES) ) |
| B1175 | Fuel level sensor (fuel gauge sending unit) signal input error | Gauge Control Module | Signal Error | (see DTC B1175: FUEL LEVEL SENSOR (FUEL GAUGE SENDING UNIT) SIGNALS INPUT ERROR ) |
| B1177 | Abnormal battery voltage (7.5 V) | Gauge Control Module | Battery voltage | (see DTC B1177: ABNORMAL BATTERY VOLTAGE (7.5 V) ) |
| B1178 | F-CAN communication line error | Gauge Control Module | Loss of Communication | (see DTC B1178: F-CAN COMMUNICATION LINE ERROR ) |
| B1202 | Climate Control Unit internal error | Climate Control Unit | Internal Error | (see DTC B1202: CLIMATE CONTROL UNIT INTERNAL ERROR ) |
| B1225 | An open in the in-car temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1225 OR DTC INDICATOR A: AN OPEN IN THE IN-CAR TEMPERATURE SENSOR CIRCUIT ) |
| B1226 | A short in the in-car temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1226 OR DTC INDICATOR B: A SHORT IN THE IN-CAR TEMPERATURE SENSOR CIRCUIT ) |
| B1227 | An open in the outside air temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1227 OR DTC INDICATOR C: AN OPEN IN THE OUTSIDE AIR TEMPERATURE SENSOR CIRCUIT ) |
| B1228 | A short in the outside air temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1228 OR DTC INDICATOR D: A SHORT IN THE OUTSIDE AIR TEMPERATURE SENSOR CIRCUIT ) |
| B1229 | An open in the sunlight sensor circuit | Climate Control Unit | Signal Error | (see DTC B1229 OR DTC INDICATOR E: AN OPEN IN THE SUNLIGHT SENSOR CIRCUIT ) |
| B1230 | A short in the sunlight sensor circuit | Climate Control Unit | Signal Error | (see DTC B1230 OR DTC INDICATOR F: A SHORT IN THE SUNLIGHT SENSOR CIRCUIT ) |
| B1231 | An open in the evaporator temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1231 OR DTC INDICATOR G: AN OPEN IN THE EVAPORATOR TEMPERATURE SENSOR CIRCUIT ) |
| B1232 | A short in the evaporator temperature sensor circuit | Climate Control Unit | Signal Error | (see DTC B1232 OR DTC INDICATOR H: A SHORT IN THE EVAPORATOR TEMPERATURE SENSOR CIRCUIT ) |
| B1233 | An open in the driver's air mix control motor circuit | Climate Control Unit | Signal Error | (see DTC B1233 OR DTC INDICATOR I: AN OPEN IN THE DRIVER'S AIR MIX CONTROL MOTOR CIRCUIT ) |
| B1234 | A short in the driver's air mix control motor circuit | Climate Control Unit | Signal Error | (see DTC B1234 OR DTC INDICATOR J: A SHORT IN THE DRIVER'S AIR MIX CONTROL MOTOR CIRCUIT ) |
| B1235 | A problem in the driver's air mix control linkage, door, or motor | Climate Control Unit | Signal Error | (see DTC B1235 OR DTC INDICATOR K: A PROBLEM IN THE DRIVER'S AIR MIX CONTROL LINKAGE, DOOR, OR MOTOR ) |
| B1236 | An open in the passenger's air mix control motor circuit | Climate Control Unit | Signal Error | (see DTC B1236 OR DTC INDICATOR L: AN OPEN IN THE PASSENGER'S AIR MIX CONTROL MOTOR CIRCUIT ) |
| B1237 | A short in the passenger's air mix control motor circuit | Climate Control Unit | Signal Error | (see DTC B1237 OR DTC INDICATOR M: A SHORT IN THE PASSENGER'S AIR MIX CONTROL MOTOR CIRCUIT ) |
| B1238 | A problem in the passenger's air mix control linkage, door, or motor | Climate Control Unit | Signal Error | (see DTC B1238 OR DTC INDICATOR N: A PROBLEM IN THE PASSENGER'S AIR MIX CONTROL LINKAGE, DOOR, OR MOTOR ) |
| B1239 | An open or short in the driver's mode control motor circuit | Climate Control Unit | Signal Error | (see DTC B1239 OR DTC INDICATOR O: AN OPEN OR SHORT IN THE DRIVER'S MODE CONTROL MOTOR CIRCUIT ) |
| B1240 | A problem in the driver's mode control linkage, doors, or motor | Climate Control Unit | Signal Error | (see DTC B1240 OR DTC INDICATOR P: A PROBLEM IN THE DRIVER'S MODEL CONTROL LINKAGE, DOORS, OR MOTOR ) |
| B1241 | A problem in the blower motor circuit | Climate Control Unit | Signal Error | (see DTC B1241 OR DTC INDICATOR S: A PROBLEM IN THE BLOWER MOTOR CIRCUIT ) |
| B1242 | An open or short in the passenger's mode control motor circuit | Climate Control Unit | Signal Error | (see DTC B1242 OR DTC INDICATOR Q: AN OPEN OR SHORT IN THE PASSENGER'S MODE CONTROL MOTOR CIRCUIT ) |
| B1243 | A problem in the passenger's mode control linkage, doors, or motor | Climate Control Unit | Signal Error | (see DTC B1243 OR DTC INDICATOR R: A PROBLEM IN THE PASSENGER'S MODE CONTROL LINKAGE, DOORS, OR MOTOR ) |
| B1250 | Communication bus line error (BUS Off) | Combination Switch Control Unit | Loss of Communication | (see DTC B1250: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1255 | Combination Switch Control Unit lost communication with MICU | Combination Switch Control Unit | Loss of Communication | (see DTC B1255: COMBINATION SWITCH CONTROL UNIT LOST COMMUNICATION WITH MICU ) |
| B1275 | Headlight switch OFF position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1275: HEADLIGHT SWITCH OFF POSITION CIRCUIT MALFUNCTION ) |
| B1276 | Headlight switch parking (SMALL) position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1276: HEADLIGHT SWITCH PARKING (SMALL) POSITION CIRCUIT MALFUNCTION ) |
| B1278 | Headlight switch ON position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1278: HEADLIGHT SWITCH ON POSITION CIRCUIT MALFUNCTION ) |
| B1279 | Headlight switch dimmer position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1279: HEADLIGHT SWITCH DIMMER POSITION CIRCUIT MALFUNCTION ) |
| B1280 | Turn signal switch circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1280: TURN SIGNAL SWITCH CIRCUIT MALFUNCTION ) |
| B1281 | Windshield wiper switch MIST position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1281, B1282, B1283, B1284: WINDSHIELD WIPER SWITCH MIST POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH INT (AUTO) POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH LOW POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH HIGH POSITION CIRCUIT MALFUNCTION ) |
| B1282 | Windshield wiper switch INT (AUTO) position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1281, B1282, B1283, B1284: WINDSHIELD WIPER SWITCH MIST POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH INT (AUTO) POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH LOW POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH HIGH POSITION CIRCUIT MALFUNCTION ) |
| B1283 | Windshield wiper switch LOW position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1281, B1282, B1283, B1284: WINDSHIELD WIPER SWITCH MIST POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH INT (AUTO) POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH LOW POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH HIGH POSITION CIRCUIT MALFUNCTION ) |
| B1284 | Windshield wiper switch HIGH position circuit malfunction | Combination Switch Control Unit | Signal Error | (see DTC B1281, B1282, B1283, B1284: WINDSHIELD WIPER SWITCH MIST POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH INT (AUTO) POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH LOW POSITION CIRCUIT MALFUNCTION; WINDSHIELD WIPER SWITCH HIGH POSITION CIRCUIT MALFUNCTION ) |
| B1700 | Communication bus line error (BUS Off) | Display panel control unit | Loss of Communication | (see DTC B1700: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1701 | Display panel control unit internal error (CPU error) | Display panel control unit | Internal Error | (see DTC B1701: DISPLAY PANEL CONTROL UNIT CPU ERROR ) |
| B1702 | Display panel control unit internal error (EEPROM error) | Display panel control unit | Internal Error | (see DTC B1702: DISPLAY PANEL CONTROL UNIT EEPROM ERROR ) |
| B1705 | Display panel control unit lost communication with Gauge Control Module (engine coolant temperature message) | Display panel control unit | Loss of Communication | (see DTC B1705: DISPLAY PANEL CONTROL UNIT LOST COMMUNICATION WITH THE GAUGE CONTROL MODULE (ENGINE TEMPERATURE SIGNAL) ) |
| B1706 | Display panel control unit lost communication with Gauge Control Module (VSP/NE message) | Display panel control unit | Loss of Communication | (see DTC B1706: DISPLAY PANEL CONTROL UNIT LOST COMMUNICATION WITH THE GAUGE CONTROL MODULE (VSS/NE SIGNAL) ) |
| B1725 | Display Panel Control Unit temperature is too high | Display panel control unit | Loss of Communication | (see DTC B1725: DISPLAY PANEL CONTROL UNIT TEMPERATURE IS TOO HIGH ) |
| B1726 | Display Panel Control Unit lost communication with Climate Control Unit | Display panel control unit | Loss of Communication | (see DTC B1726: DISPLAY PANEL CONTROL UNIT LOST COMMUNICATION WITH THE CLIMATE CONTROL UNIT ) |
| B1750 | Communication bus line error (BUS Off) | Hands Free Link Control Unit | Loss of Communication | (see DTC B1750: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1751 | Hands Free Link Control Unit CPU Error (Anomalous CPU) | Hands Free Link Control Unit | Internal Error | (see DTC B1751: HANDS FREE LINK CONTROL UNIT CPU ERROR (ANOMALOUS CPU) ) |
| B1775 | Microphone Input/Output Shorted to Power/Open | Hands Free Link Control Unit | Signal Error | (see DTC B1775: MICROPHONE INPUT/OUTPUT SHORT TO POWER/OPEN ) |
| B1776 | Microphone Input/Output Shorted to Ground/Open | Hands Free Link Control Unit | Signal Error | (see DTC B1776: MICROPHONE INPUT/OUTPUT SHORT TO GROUND/OPEN ) |
| B1779 | HFL - Voice Control Switch (Pick Up/Hang Up Switch) Open | Hands Free Link Control Unit | Signal Error | (see DTC B1779: HFL SWITCH OR HFL-VOICE CONTROL SWITCH* (HFL TALK/HFL BACK BUTTONS) OPEN/SHORT ) |
| B1780 | HFL - Voice Control Switch (Pick Up/Hang Up Switch) Short | Hands Free Link Control Unit | Signal Error | (see DTC B1780: HFL SWITCH OR HFL-VOICE CONTROL SWITCH (PICK UP/HANG UP SWITCH) SHORT ) |
| B1792 | Hands Free Link Control Unit Internal Error | Hands Free Link Control Unit | Signal Error | (see DTC B1792: HANDS FREE LINK CONTROL UNIT INTERNAL ERROR ) |
| B1800 | Communication bus line error (BUS Off) | Power Seat Control Unit | Loss of Communication | (see DTC B1800: COMMUNICATION BUS LINE ERROR (BUS OFF) ) |
| B1802 | Power Seat Control Unit Internal Error (EEPROM Error) | Power Seat Control Unit | Internal Error | (see DTC B1802: POWER SEAT CONTROL UNIT INTERNAL EEPROM ERROR ) |
| B1805 | Power Seat Control Unit Lost Communication With Gauge Control Module (VSP/NE Message) | Power Seat Control Unit | Loss of Communication | (see DTC B1805: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH GAUGE CONTROL MODULE (VSP/NE MESSAGE) ) |
| B1806 | Power Seat Control Unit Lost Communication with MICU (MICU message) | Power Seat Control Unit | Loss of Communication | (see DTC B1806: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH MICU (MICU MESSAGE) ) |
| B1807 | Power Seat Control Unit lost communication with MICU (door switch message) | Power Seat Control Unit | Loss of Communication | (see DTC B1807: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH MICU (DOOR SWITCH MESSAGE) ) |
| B1808 | Power Seat Control Unit lost communication with Gauge Control Module (A/T message) | Power Seat Control Unit | Loss of Communication | (see DTC B1808: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH GAUGE CONTROL MODULE (A/T MESSAGE) ) |
| B1809 | Power Seat Control Unit lost communication with Door Multiplex Control Unit (memory switch message) | Power Seat Control Unit | Loss of Communication | (see DTC B1809: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH DOOR MULTIPLEX CONTROL UNIT (MEMORY SWITCH MESSAGE) ) |
| B1825 | Slide motor pulse error | Power Seat Control Unit | Signal Error | (see DTC B1825: SLIDE MOTOR PULSE ERROR ) |
| B1826 | Front up-down motor pulse error | Power Seat Control Unit | Signal Error | (see DTC B1826: FRONT UP-DOWN MOTOR PULSE ERROR ) |
| B1827 | Rear up-down motor pulse error | Power Seat Control Unit | Signal Error | (see DTC B1827: REAR UP-DOWN MOTOR PULSE ERROR ) |
| B1828 | Recline motor pulse error | Power Seat Control Unit | Signal Error | (see DTC B1828: RECLINE MOTOR PULSE ERROR ) |
| B1829 | A/T P signal and VSS signal mismatch | Power Seat Control Unit | Signal Error | (see DTC B1829: A/T P SIGNAL AND VSS SIGNAL MISMATCH ) |
| B1830 | Right mirror horizontal sensor malfunction | Power Seat Control Unit | Signal Error | (see DTC B1830: RIGHT MIRROR HORIZONTAL SENSOR MALFUNCTION ) |
| B1831 | Right mirror vertical sensor malfunction | Power Seat Control Unit | Signal Error | (see DTC B1831: RIGHT MIRROR VERTICAL SENSOR MALFUNCTION ) |
| B1832 | Left mirror horizontal sensor malfunction | Power Seat Control Unit | Signal Error | (see DTC B1832: LEFT MIRROR HORIZONTAL SENSOR MALFUNCTION ) |
| B1833 | Left mirror vertical sensor malfunction | Power Seat Control Unit | Signal Error | (see DTC B1833: LEFT MIRROR VERTICAL SENSOR MALFUNCTION ) |
| B1834 | M/T harness poor ground | Power Seat Control Unit | Signal Error | (see DTC B1834: M/T HARNESS POOR GROUND ) |
| B1837 | Power seat position memory recall error | Power Seat Control Unit | Signal Error | (see DTC B1837: POWER SEAT POSITION MEMORY RECALL ERROR ) |
| B1843 | Power Seat Control Unit lost communication with other units (UART communication error 2) | Power Seat Control Unit | Loss of Communication | (see DTC B1843: POWER SEAT CONTROL UNIT LOST COMMUNICATION WITH OTHER UNITS (UART COMMUNICATION ERROR ) |