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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.
PriorityDTC
1
  • B2010-1C: Battery voltage
  • B2001-45: Keyless operation key unit
  • B2002-43: Keyless operation key unit
  • B2046-42: EEPROM
  • B2046-46: EEPROM
2
  • U2140-87: CAN comm err (ECM)
  • U214E-87: CAN comm err (combination meter)
  • U214F-86: CAN comm err (BCM)
  • U2148-87: CAN comm err (brake control unit)
  • U2152-86: CAN comm err (ADAS control unit)
  • U215B-86: CAN comm err (IPDM E/R)
3
  • B2033-4A: DONGLE NG
  • B2090-14: NATS antenna amp.
4
  • B2042-4A: Electric shift authentication fail
  • B2043-4A: Electric shift ID discord
  • B2044-4A: Electric shift ID registration fail
  • B2045-4A: Electric shift ID discord
  • B2047-87: Electric shift communication fail
5
  • B2081-23: Request SW (FL)
  • B2083-23: Request SW (FR)
  • B2086-23: Request SW (BD/TR)
  • B2070-68: Key registration
6
  • B203C-14: Inside antenna
  • B203E-14: Outside antenna
  • B203F-14: Outside antenna
  • B2040-14: Outside antenna