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DTC Inspection Priority Chart

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority chart.

DTC INSPECTION PRIORITY CHART

Priority DTC
1
  • U1000: CAN COMM CIRCUIT
  • U1010: CONTROL UNIT (CAN)
2
  • B2190: NATS ANTENNA AMP
  • B2191: DIFFERENCE OF KEY
  • B2192: ID DISCORD BCM-ECM
  • B2193: CHAIN OF BCM-ECM
  • B2013: STRG COMM 1
  • B2552: INTELLIGENT KEY
  • B2590: NATS MALFUNCTION
3
  • C1729: VHCL SPEED SIG ERR
  • C1735: IGNITION SIGNAL
4
  • C1704: LOW PRESSURE FL
  • C1705: LOW PRESSURE FR
  • C1706: LOW PRESSURE RR
  • C1707: LOW PRESSURE RL
  • C1708: [NO DATA] FL
  • C1709: [NO DATA] FR
  • C1710: [NO DATA] RR
  • C1711: [NO DATA] RL
  • C1712: [CHECKSUM ERR] FL
  • C1713: [CHECKSUM ERR] FR
  • C1714: [CHECKSUM ERR] RR
  • C1715: [CHECKSUM ERR] RL
  • C1716: [PRESSDATA ERR] FL
  • C1717: [PRESSDATA ERR] FR
  • C1718: [PRESSDATA ERR] RR
  • C1719: [PRESSDATA ERR] RL
  • C1720: [CODE ERR] FL
  • C1721: [CODE ERR] FR
  • C1722: [CODE ERR] RR
  • C1723: [CODE ERR] RL
  • C1724: [BATT VOLT LOW] FL
  • C1725: [BATT VOLT LOW] FR
  • C1726: [BATT VOLT LOW] RR
  • C1727: [BATT VOLT LOW] RL