DTC Inspection Priority Chart
When multiple DTCs are detected simultaneously, check one by one depending on the following priority list.
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Priority
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Priority order item (DTC)
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1
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C1601-01 BATTERY VOLT
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2
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- C1602-01 NO TUNING SET
- C1604-01 TORQUE SENSOR
- C1606-01 EPS MOTOR
- C1607-01 EEPROM
- C1608-01 CONTROL UNIT
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3
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- C161A-82 ABS system
- C161A-83 ABS system
- C161A-86 ABS system
- C161A-87 ABS system
- C161B-82 ABS system
- C161B-83 ABS system
- C161B-86 ABS system
- C161B-87 ABS system
- C161C-82 ST angle sensor system
- C161C-83 ST angle sensor system
- C161C-86 ST angle sensor system
- C161C-87 ST angle sensor system
- C161E-82 ABS system
- C161E-83 ABS system
- C161E-86 ABS system
- C161E-87 ABS system
- C161F-86 AV system
- C161F-87 AV system
- C1620-82 Chassis control system
- C1620-83 Chassis control system
- C1620-86 Chassis control system
- C1620-87 Chassis control system
- C1621-86 BCM system
- C1621-87 BCM system
- C1623-86 ECM system
- C1623-87 ECM system
- C1629-87 IPDM E/R system
- C1632-86 ST angle sensor system
- C1633-86 VDC system
- C1633-87 VDC system
- C1634-86 ST angle sensor system
- C1635-87 ECM system
- C1638-86 ProPILOT system
- U2140-87 CAN comm err (ECM)
- U2148-87 CAN comm err (brake control unit)
- U214F-87 CAN comm err (BCM)
- U2156-87 CAN comm err (steering angle sensor)
- U215B-87 CAN comm err (IPDM E/R)
- U2176-87 CAN comm err (CCM)
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4
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U1010-49 CONTROL UNIT (CAN)
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