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DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2011 Nissan Armada. 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 CHART

Priority DTC
1 * U1000: CAN COMM CIRCUIT
* U1010: CONTROL UNIT (CAN)
2 * B2190: NATS ANTENNA AMP
* B2191: DIFFERENCE OF KEY
* B2192: ID DISCORD BCM-ECM
* B2193: CHAIN OF BCM-ECM
* B2194: ID DISCORD IMMU-I-KEY
3 * B2013: ID DISCORD BCM-S/L
* B2552: INTELLIGENT KEY
* B2590: ID DISCORD BCM-I-KEY
* P1610: LOCK MODE
* P1611: ID DISCORD, IMMU-ECM
* P1612: CHAIN OF ECM-IMMU
* P1614: CHAIN OF IMMU-KEY
* P1615: DIFFERENCE OF KEY