DTC Inspection Priority Chart

When multiple DTCs are displayed simultaneously, check them one by one according to the following priority list.

Priority	Detected item (DTC)
1	U1000-01 CAN COMM CIRCUIT U1010-49 CAN COMM CIRCUIT
2	U1A3B-00 TCM COMM U1A3E-83 ADAS COMM U1A31-00 DAST COMM U1A34-00 BRAKE CONTROL COMM U1A35-83 BRAKE CONTROL COMM U1A36-00 BCM/IPDM COMM U1A38-83 DAST COMM U1A39-00 COMBINATION METER COMM U1A42-00 STEERING ANGLE SENSOR COMM U1A43-83 STEERING ANGLE SENSOR COMM U1A48-00 ECM/HPCM COMM U1A4E-00 ECM/HPCM COMM
3	C1BBD-00 VARIANT CODING
4	C1BA0-61 ADAS/CHASSIS CTRL BRAKE SYS C1BA2-64 STEERING ANGLE SENSOR C1BA2-86 STEERING ANGLE SENSOR C1BA2-87 STEERING ANGLE SENSOR C1BA5-82 ADAS/CHASSIS CTRL ENGINE SYS C1BA5-86 ADAS/CHASSIS CTRL ENGINE SYS C1BA6-82 AVSYSTEM C1BAB-77 STOP LAMP SW C1BC0-86 FR WHEEL SENSOR C1BC1-86 FL WHEEL SENSOR C1BC2-86 RR WHEEL SENSOR C1BC3-86 RL WHEEL SENSOR C1BC4-86 DECEL G SENSOR C1BC5-86 SIDE G SENSOR C1BC6-86 PRESSURE SENSOR C1B90-82 DAST SYSTEM C1B92-82 BRAKE CONTROL SYSTEM C1B92-92 BRAKE CONTROL SYSTEM C1B93-00 ENGINE/HEV SYSTEM C1B93-64 ENGINE/HEV SYSTEM C1B93-82 ENGINE/HEV SYSTEM C1B93-86 ENGINE/HEV SYSTEM C1B94-82 TM SYSTEM C1B94-86 TM SYSTEM C1B96-82 ADAS SYSTEM C1B98-64 ADAS SYSTEM
5	C1BB5-C1 IGN POWER SUPPLY C1BB6-00 IGN POWER SUPPLY
6	C1B95-00 CONTROL MODULE C1B99-52 CONTROL MODULE C1BB2-44 CONTROL MODULE C1BB3-44 CONTROL MODULE C1BB4-49 CONTROL MODULE C1BB7-49 CONTROL MODULE C1BB8-44 CONTROL MODULE C1BB9-49 CONTROL MODULE C1BBA-47 CONTROL MODULE C1BBB-49 CONTROL MODULE C1BBC-44 CONTROL MODULE U1A4A-00 CONTROL UNIT (CAN) U1A4B-00 CONTROL UNIT (CAN)