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DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.

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

DTC INSPECTION PRIORITY

Priority DTC
1 B2562: LOW VOLTAGE
2
  • U1000: CAN COMM CIRCUIT
  • U1010: CONTROL UNIT (CAN)
3
  • B2190: NATS ANTENNA AMP
  • B2191: DIFFERENCE OF KEY
  • B2192: ID DISCORD BCM-ECM
  • B2193: CHAIN OF BCM-ECM
  • B2195: ANTI SCANNING
4
  • B2013: ID DISCORD BCM-S/L
  • B2014: CHAIN OF S/L-BCM
  • B2553: IGNITION RELAY
  • B2555: STOP LAMP
  • B2556: PUSH-BTN IGN SW
  • B2557: VEHICLE SPEED
  • B2560: STARTER CONT RELAY
  • B2601: SHIFT POSITION
  • B2602: SHIFT POSITION
  • B2603: SHIFT POSI STATUS
  • B2604: PNP SW
  • B2605: PNP SW
  • B2606: S/L RELAY
  • B2607: S/L RELAY
  • B2608: STARTER RELAY
  • B2609: S/L STATUS
  • B260A: IGNITION RELAY
  • B260B: STEERING LOCK UNIT
  • B260C: STEERING LOCK UNIT
  • B260D: STEERING LOCK UNIT
  • B260F: ENG STATE SIG LOST
  • B2612: S/L STATUS
  • B2614: ACC RELAY CIRC
  • B2615: BLOWER RELAY CIRC
  • B2616: IGN RELAY CIRC
  • B2617: STARTER RELAY CIRC
  • B2618: BCM
  • B2619: BCM
  • B261A: PUSH-BTN IGN SW
  • B261E: VEHICLE TYPE
  • B26E8: CLUTCH SW
  • B26E9: S/L STATUS
  • B26EA: KEY REGISTRATION
  • C1729: VHCL SPEED SIG ERR
  • U0415: VEHICLE SPEED SIG
5
  • 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
  • C1716: [PRESSDATA ERR] FL
  • C1717: [PRESSDATA ERR] FR
  • C1718: [PRESSDATA ERR] RR
  • C1719: [PRESSDATA ERR] RL
  • C1734: CONTROL UNIT
6
  • B2621: INSIDE ANTENNA
  • B2622: INSIDE ANTENNA
  • B2623: INSIDE ANTENNA