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Home >> Nissan-Datsun >> 2017 >> Sentra SL >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (ADAS Control Unit) >> Ecu Diagnosis Information >> ADAS Control Unit >> DTC Inspection Priority Chart
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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: LOST COMM (SIDE RDR R)
  • U1508: LOST COMM (SIDE RDR L)
2
  • U1000: CAN COMM CIRCUIT
  • U1321: CONFIGURATION
3
  • C1A17: ICC SENSOR MALF
  • C1B53: SIDE RDR R MALF
  • C1B54: SIDE RDR L MALF
4
  • C1A01: POWER SUPPLY CIR
  • C1A02: POWER SUPPLY CIR 2
  • C1A13: STOP LAMP RLY FIX
  • C1A14: ECM CIRCUIT
  • C1A34: COMMAND ERROR
  • U0121: VDC CAN CIR 2
  • U0235: ICC SENSOR CAN CIRC 1
  • U0401: ECM CAN CIR 1
  • U0402: TCM CAN CIR 1
  • U0415: VDC CAN CIR 1
  • U0433: ICC SENSOR CAN CIRC 2
  • U1503: SIDE RDR L CAN CIR 2
  • U1504: SIDE RDR L CAN CIR 1
  • U1505: SIDE RDR R CAN CIR 2
  • U1506: SIDE RDR R CAN CIR 1
5
  • C1A03: VHCL SPEED SE CIRC
6
  • C1A00: CONTROL UNIT