Diagnostic Code Chart
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is eliminated using air bag warning lamp or CONSULT each time repair is finished. If malfunction is still observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.
| CONSULT name | DTC | DTC detecting condition | Repair order |
|---|---|---|---|
| DRIVER AIRBAG MODULE [OPEN] |
B1049 | Driver air bag module circuit (DR1) is open (including the spiral cable). |
Refer to "DIAGNOSIS PROCEDURE ". |
| B1054 | Driver air bag module circuit (DR2) is open (including the spiral cable). |
||
| DRIVER AIRBAG MODULE [VB-SHORT] |
B1050 | Driver air bag module circuit (DR1) is shorted to a power supply circuit (including the spiral cable). |
|
| B1055 | Driver air bag module circuit (DR2) is shorted to a power supply circuit (including the spiral cable). |
||
| DRIVER AIRBAG MODULE [GND-SHORT] |
B1051 | Driver air bag module circuit (DR1) is shorted to ground (including the spiral cable). |
|
| B1056 | Driver air bag module circuit (DR2) is shorted to ground (including the spiral cable). |
||
| DRIVER AIRBAG MODULE [SHORT] |
B1052 | Driver air bag module circuits (DR1) are shorted to each other (including the spiral cable). |
|
| B1057 | Driver air bag module circuits (DR2) are shorted to each other (including the spiral cable). |
||
| ASSIST A/B MODULE [OPEN] |
B1065 | Front passenger air bag module circuit (AS1) is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1070 | Front passenger air bag module circuit (AS2) is open. | ||
| ASSIST A/B MODULE [VB-SHORT] |
B1066 | Front passenger air bag module circuit (AS1) is shorted to a power supply circuit. | |
| B1071 | Front passenger air bag module circuit (AS2) is shorted to a power supply circuit. | ||
| ASSIST A/B MODULE [GND-SHORT] |
B1067 | Front passenger air bag module circuit (AS1) is shorted to ground. | |
| B1072 | Front passenger air bag module circuit (AS2) is shorted to ground. | ||
| ASSIST A/B MODULE [SHORT] |
B1068 | Front passenger air bag module circuits (AS1) are shorted to each other. | |
| B1073 | Front passenger air bag module circuits (AS2) are shorted to each other. | ||
| SIDE MODULE LH [OPEN] |
B1134 | Front LH side air bag module circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| SIDE MODULE LH [VB-SHORT] |
B1135 | Front LH side air bag module circuit is shorted to a power supply circuit. | |
| SIDE MODULE LH [GND-SHORT] |
B1136 | Front LH side air bag module circuit is shorted to ground. | |
| SIDE MODULE LH [SHORT] |
B1137 | Front LH side air bag module circuits are shorted to each other. | |
| SIDE MODULE RH [OPEN] |
B1129 | Front RH side air bag module circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| SIDE MODULE RH [VB-SHORT] |
B1130 | Front RH side air bag module circuit is shorted to a power supply circuit. | |
| SIDE MODULE RH [GND-SHORT] |
B1131 | Front RH side air bag module circuit is shorted to ground. | |
| SIDE MODULE RH [SHORT] |
B1132 | Front RH side air bag module circuits are shorted to each other. | |
| CURTAIN MODULE LH [OPEN] |
B1150 | LH side curtain air bag module circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| CURTAIN MODULE LH [VB-SHORT] |
B1151 | LH side curtain air bag module circuit is shorted to a power supply circuit. | |
| CURTAIN MODULE LH [GND-SHORT] |
B1152 | LH side curtain air bag module circuit is shorted to ground. | |
| CURTAIN MODULE LH [SHORT] |
B1153 | LH side curtain air bag module circuits are shorted to each other. | |
| CURTAIN MODULE RH [OPEN] |
B1145 | RH side curtain air bag module circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| CURTAIN MODULE RH [VB-SHORT] |
B1146 | RH side curtain air bag module circuit is shorted to a power supply circuit. | |
| CURTAIN MODULE RH [GND-SHORT] |
B1147 | RH side curtain air bag module circuit is shorted to ground. | |
| CURTAIN MODULE RH [SHORT] |
B1148 | RH side curtain air bag module circuits are shorted to each other. | |
| PRE-TEN FRONT LH [OPEN] |
B1086 | LH seat belt pre-tensioner circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| PRE-TEN FRONT LH [VB-SHORT] |
B1087 | LH seat belt pre-tensioner circuit is shorted to a power supply circuit. | |
| PRE-TEN FRONT LH [GND-SHORT] |
B1088 | LH seat belt pre-tensioner circuit is shorted to ground. | |
| PRE-TEN FRONT LH [SHORT] |
B1089 | LH seat belt pre-tensioner circuits are shorted to each other. | |
| PRE-TEN FRONT RH [OPEN] |
B1081 | RH seat belt pre-tensioner circuit is open. | Refer to "DIAGNOSIS PROCEDURE ". |
| PRE-TEN FRONT RH [VB-SHORT] |
B1082 | RH seat belt pre-tensioner circuit is shorted to a power supply circuit. | |
| PRE-TEN FRONT RH [GND-SHORT] |
B1083 | RH seat belt pre-tensioner circuit is shorted to ground. | |
| PRE-TEN FRONT RH [SHORT] |
B1084 | RH seat belt pre-tensioner circuits are shorted to each other. | |
| CRASH ZONE SEN [UNIT FAIL] |
B1033 | Crash zone sensor has malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1034 CRASH ZONE SEN [COMM FAIL] |
B1035 | Crash zone sensor communication error. | |
| FR-LH DOOR SATEL SENS [SENSOR MALFUNCTION] |
B1343 | Front door satellite sensor LH has malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1344 | |||
| FR-LH DOOR SATEL SENS [COMM MALFUNCTION] |
B1345 | Front door satellite sensor LH communication error. | |
| B1347 | |||
| B1348 | |||
| B1349 | |||
| FR-LH DOOR SATEL SENS [MIS-INSTALLATION] |
B1346 | Front door satellite sensor LH is out of specification. | |
| FR-RH DOOR SATEL SENS [SENSOR MALFUNCTION] |
B1336 | Front door satellite sensor RH has malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1337 | |||
| FR-RH DOOR SATEL SENS [COMM MALFUNCTION] |
B1338 | Front door satellite sensor RH communication error. | |
| B1340 | |||
| B1341 | |||
| B1342 | |||
| FR-RH DOOR SATEL SENS [MIS-INSTALLATION] |
B1339 | Front door satellite sensor RH is out of specification. | |
| FR DOOR SATEL SENS | B1350 | Front door satellite sensors LH/RH have malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1351 | |||
| SATELLITE SENS LH [UNIT FAIL] |
B1118 | Front side air bag satellite sensor LH has malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1119 | |||
| SATELLITE SENS LH [COMM FAIL] |
B1120 | Front side air bag satellite sensor LH communication error. | |
| SATELLITE SENS LH [UNMATCH] |
B1121 | Front side air bag satellite sensor LH is out of specification. | |
| SATELLITE SENS RH [UNIT FAIL] |
B1113 | Front side air bag satellite sensor RH has malfunctioned. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1114 | |||
| SATELLITE SENS RH [COMM FAIL] |
B1115 | Front side air bag satellite sensor RH communication error. | |
| SATELLITE SENS RH [UNMATCH] |
B1116 | Front side air bag satellite sensor RH is out of specification. | |
| SATELLITE SENS RH [UNIT MALF] |
B1304 | Rear side air bag satellite sensor RH is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| SATELLITE SENS RH [COMM MALF] |
B1306 | Rear side air bag satellite sensor RH is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1308 | |||
| B1309 | |||
| B1310 | |||
| SATELLITE SENS RH [UNMATCH] |
B1307 | Rear side air bag satellite sensor RH is out of the specified specification. | Refer to "DIAGNOSIS PROCEDURE ". |
| SATELLITE SENS LH [UNIT MALF] |
B1311 | Rear side air bag satellite sensor LH is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| SATELLITE SENS LH [COMM MALF] |
B1313 | Rear side air bag satellite sensor LH is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1315 | |||
| B1316 | |||
| B1317 | |||
| SATELLITE SENS LH [UNMATCH] |
B1314 | Rear side air bag satellite sensor LH is out of the specified specification. | Refer to "DIAGNOSIS PROCEDURE ". |
| CONTROL UNIT | B1XXX | Air bag diagnosis sensor unit is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| PASS A/B INDCTR CKT | B1023 | Front passenger air bag OFF indicator is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| OCCUPANT SENS C/U [UNIT FAIL] |
B1017 | The OCS control unit is malfunctioning. | Refer to "DIAGNOSIS PROCEDURE ". |
| B1020 | |||
| B1021 | |||
| OCCUPANT SENS [UNIT FAIL] |
B1018 | The OCS sensor is malfunctioning. | |
| OCS SENS [OTHER FAIL] |
B1025 | The OCS is malfunctioning. | |
| B1032 | |||
| B1048 | |||
| OCCUPANT SENS C/U [COMM FAIL] |
B1022 | Communication between the OCS control unit and the air bag diagnosis sensor unit is interrupted. | |
| FRONTAL COLLISION DETECTION | B1209 | Driver and/or front passenger air bag modules are deployed. | Refer to "DIAGNOSIS PROCEDURE ". |
| SIDE COLLISION DETECTION | B1210 | Curtain air bag module and seat belt pre-tensioner are deployed. | Refer to "DIAGNOSIS PROCEDURE ". |
| ROLLOVER DETECTION | B1211 |