DTC Inspection Priority Chart
WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspection priority chart.
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Priority
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Detected items (DTC)
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1
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- U1507: LOST COMM (SIDE RDR R)
- U1508: LOST COMM (SIDE RDR L)
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2
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- C1A0A: CONFIG UNFINISHED
- U1000: CAN COMM CIRCUIT
- U1010: CONTROL UNIT (CAN)
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3
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- C1B00: CAMERA UNIT MALF
- C1F02: APA C/U MALF
- C1B53: SIDE RDR R MALF
- C1B54: SIDE RDR L MALF
- C1B84: DIST SEN MALFUNCTION
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4
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- C1A01: POWER SUPPLY CIR
- C1A02: POWER SUPPLY CIR 2
- C1A04: ABS/TCS/VDC CIRC
- C1A05: BRAKE SW/STOP L SW
- C1A06: OPERATION SW CIRC
- C1A13: STOP LAMP RLY FIX
- C1A14: ECM CIRCUIT
- C1A24: NP RANGE
- C1A26: ECD MODE MALF
- C1A27: ECD PWR SUPLY CIR
- C1A33: CAN TRANSMISSION ERR
- C1A34: COMMAND ERROR
- C1A35: APA CIR
- C1A36: APA CAN COMM CIR
- C1A37: APA CAN CIR 2
- C1A38: APA CAN CIR 1
- C1A39: STRG SEN CIR
- C1B01: CAM AIMING INCMP
- C1B03: CAM ABNRMAL TMP DETCT
- C1B5D: FEB OPE COUNT LIMIT
- C1B56: SONAR CIRCUIT
- C1B57: AVM CIRCUIT
- C1B58: DR ASSIST BUZZER CIRCUIT
- C1B82: DIST SEN OFF-CENTER
- C1B83: DIST SEN BLOCKED
- C1B85: DIST SEN ABNORMAL TEMP
- C1B86: DIST SEN PWR SUP CIR
- C1F01: APA MOTOR MALF
- C1F05: APA PWR SUPLY CIR
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- U0121: VDC CAN CIR 2
- U0126: STRG SEN CAN CIR 1
- U0235: ICC SENSOR CAN CIRC 1
- U0401: ECM CAN CIR 1
- U0402: TCM CAN CIR 1
- U0415: VDC CAN CIR 1
- U0424: HVAC CAN CIR 1
- U0428: STRG SEN CAN CIR 2
- U150B: ECM CAN CIRC 3
- U150C: VDC CAN CIRC 3
- U150D: TCM CAN CIRC 3
- U150E: BCM CAN CIRC 3
- U150F: AV CAN CIRC 3
- U1500: CAM CAN CIR 2
- U1501: CAM CAN CIR 1
- U1502: ICC SEN CAN COMM CIR
- 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
- U1512: HVAC CAN CIRC 3
- U1513: METER CAN CIRC 3
- U1514: STRG SEN CAN CIRC 3
- U1515: ICC SENSOR CAN CIRC 3
- U1516: CAM CAN CIRC 3
- U1517: APA CAN CIRC 3
- U1518: SIDE RDR L CAN CIRC 3
- U1519: SIDE RDR R CAN CIRC 3
- U1521: SONAR CAN COMMUNICATION 2
- U1522: SONAR CAN COMMUNICATION 1
- U1523: SONAR CAN COMMUNICATION 3
- U1524: AVM CAN COMMUNICATION 1
- U1525: AVM CAN COMMUNICATION 3
- U1530: DR ASSIST BUZZER CAN CIR 1
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5
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- C1A03: VHCL SPEED SE CIRC
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6
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7
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