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 |
|
| 2 |
|
| 3 |
- U0076-00 Control module communication Bus D Off
- U007A-00 Control module communication Bus H Off
- U2118-87 CAN communication error (Intelligent Key unit)
- U2140-57 CAN communication error (ECM)
- U2140-83 CAN communication error (ECM)
- U2140-87 CAN communication error (ECM)
- U2141-57 CAN communication error (TCM)
- U2143-83 CAN communication error (VCM)
- U2143-87 CAN communication error (VCM)
- U214F-57 CAN communication error (BCM)
- U214F-83 CAN communication error (BCM)
- U214F-87 CAN communication error (BCM)
- U2152-57 CAN communication error (ADAS control unit)
- U2152-83 CAN communication error (ADAS control unit)
- U2152-87 CAN communication error (ADAS control unit)
- U2154-87 CAN communication error (AV control unit)
- U215B-83 CAN communication error (IPDM E/R)
- U215B-87 CAN communication error (IPDM E/R)
- U2165-57 CAN communication error (sonar control unit)
- U218B-83 CAN communication error [12 V sub battery (Lithium ion battery)]
- U218B-87 CAN communication error [12 V sub battery (Lithium ion battery)]
- U2248-83 CAN communication error [ABS actuator and electric unit (control unit)]
- U2248-87 CAN communication error [ABS actuator and electric unit (control unit)]
- U2359-83 CAN communication error (steering unit)
- U2359-87 CAN communication error (steering unit)
- U2448-87 CAN communication error [ABS actuator and electric unit (control unit)]
- U24A6-83 CAN communication error (power network separate relay)
- U24A6-87 CAN communication error (power network separate relay)
- U2541-83 CAN communication error (TCM)
- U2541-87 CAN communication error (TCM)
- U2675-83 CAN communication error (around view monitor control unit)
- U2675-87 CAN communication error (around view monitor control unit)
- U2A03-88 Communication Bus Off CH-FD
- U2A0A-88 Communication Bus Off ITS6-FD
- U2A0B-88 Communication Bus Off CH2-CAN
- U2A0E-88 Communication Bus Off CH2-FD
- U2A16-88 CAN Bus Off 6
- U2A17-88 CAN Bus Off 7
- U2E52-57 CAN communication error (ADAS control unit)
- U2E52-83 CAN communication error (ADAS control unit)
- U2E52-87 CAN communication error (ADAS control unit)
- U2E65-57 CAN communication error (sonar control unit)
- U2E75-57 CAN communication error (around view monitor control unit)
|
| 4 |
- C1B80-54 Calibration not completed
- C1B81-55 Configuration not completed
|
| 5 |
- C1B8B-82 Power network separate relay
- C1B8C-82 Battery management system
- C1B8D-82 AVM
- C1B8F-82 IPDM E/R communication
- C1B90-82 EPS
- C1B92-82 Brake control system
- C1B93-82 Engine/HEV system
- C1B94-82 TM system
- C1B96-82 ADAS SYSTEM
- C1B97-82 BCM
|
| 6 |
- C1BB4-44 Control module
- C1BB4-45 Control module
- C1BB4-46 Control module
- C1BB4-49 Control module
|