DTC Inspection Priority Chart

2024 Nissan-Datsun Frontier SL, RWDSECTION DTC Inspection Priority Chart

If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspection priority chart.

Priority Detected items (DTC)
1
  • U1507-87: LOST COMM (SIDE RDR R)
  • U1508-87: LOST COMM (SIDE RDR L)
2
  • U1321-55: CONFIG UNFINISHED
  • U1000-01: CAN COMM CIRCUIT
  • U1010-49: CONTROL UNIT (CAN)
3
  • C1B00-49: CAMERA UNIT MALF
  • C1B53-04: SIDE RDR R MALF
  • C1B54-04: SIDE RDR L MALF
4
  • C1A01-16: POWER SUPPLY CIR
  • C1A02-17: POWER SUPPLY CIR 2
  • C1A04-04: ABS/TCS/VDC CIRC
  • C1A04-29: ABS/TCS/VDC CIRC
  • C1A05-62: BRAKE SW/STOP L SW
  • C1A07-04: CVT CIRCUIT
  • C1A0E-49: CONTROL UNIT
  • C1A13-72: STOP LAMP RLY FIX
  • C1A13-73: STOP LAMP RLY FIX
  • C1A14-04: ECM CIRCUIT
  • C1A14-24: ECM CIRCUIT
  • C1A14-62: ECM CIRCUIT
  • C1A17-49: ICC SENSOR
  • C1A1B-14: CONTROL UNIT
  • C1A1C-14: CONTROL UNIT
  • C1A1D-14: CONTROL UNIT
  • C1A1E-14: CONTROL UNIT
  • C1A1F-14: CONTROL UNIT
  • C1A24-62: NP RANGE
  • C1A26-04: ABS/TCS/VDC CIRC
  • C1A27-16: ECD PWR SUPPLY CIR
  • C1A33-49: CAN TRANSMISSION ERR
  • C1A34-62: COMMAND ERROR
  • C1A39-49: STRG SEN CIR
  • C1A40-23: SYSTEM SW CIRCUIT
  • C1A41-49: CONTROL UNIT
  • C1A42-23: OPERATION SW CIRC
  • C1A42-62: OPERATION SW CIRC
  • C1A43-23: OPERATION SW CIRC
  • C1B01-54: CAM AIMING INCMP
  • C1B03-4B: CAN ABNRML TMP DETCT
  • C1B56-04: SONAR CIRCUIT
  • C1B5A-84: G SENSOR MALF
  • C1B5A-85: G SENSOR MALF
  • C1B5D-48: FEB OPE COUNT LIMIT
  • C1B82-78: DIST SEN OFF-CENTER
  • C1B84-49: DIST SEN MALFUNCTION
  • C1B85-98: DIST SEN ABNORMAL TEMP
  • C1B86-A2: DIST SEN PWR SUP CIR
  • C1B88-13: MOTOR CIRCUIT
  • C1B89-13: SPEAKER CIRCUIT
  • U0121-83: VDC CAN CIR 2
  • U0126-82: STRG SEN CAN CIR 1
  • U0155-82 MET CAN CIR1
  • U0235-82: ICC SENSOR CAN CIRC 1
  • U0401-82: ECM CAN CIR 1
  • U0402-82: TCM CAN CIR 1
  • U0415-82: VDC CAN CIR 1
  • U0428-83: STRG SEN CAN CIR 2
  • U0433-83: STRG SEN CAN CIR 2
  • U1500-83: CAM CAN CIR 2
  • U1501-82: CAM CAN CIR 1
  • U1502-87: ICC SEN CAN COMM CIR
  • U1503-83: SIDE RDR L CAN CIR 2
  • U1504-82: SIDE RDR L CAN CIR 1
  • U1505-83: SIDE RDR R CAN CIR 2
  • U1506-82: SIDE RDR R CAN CIR 1
  • U1521-83: SONAR CAN COMMUNICATION 2
  • U1522-82: SONAR CAN COMMUNICATION 1
5
  • C1A03-62: VHCL SPEED SE CIR
6
  • C1A15-62: GEAR POSITION
7
  • C1A00-44: CONTROL UNIT
  • C1A00-45: CONTROL UNIT
  • C1A00-46: CONTROL UNIT
  • C1A00-47: CONTROL UNIT
  • C1A00-49: CONTROL UNIT
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.