LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2015 >> Leaf SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Security Control System (Without Intelligent Key System)) >> Without Intelligent Key System >> Ecu Diagnosis Information >> BCM (Body Control Module) >> DTC Inspection Priority Chart
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Inspection Priority Chart

WARNING: This page is about a different car, the 2015 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.

Priority DTC
1
  • U1000 CAN COMM CIRCUIT
2
  • B2190 NATS ANTENNA AMP
  • B2191 DIFFERENCE OF KEY
  • B2192 ID DISCORD BCM-ECM
  • B2193 CHAIN OF BCM-ECM
  • B2013 STRG COMM 1
  • B2552 INTELLIGENT KEY
  • B2590 NATS MALFUNCTION
3
  • C1729 VHCL SPEED SIG ERR
  • C1735 IGNITION SIGNAL
4
  • C1708 [NO DATA] FL
  • C1709 [NO DATA] FR
  • C1710 [NO DATA] RR
  • C1711 [NO DATA] RL
  • C1712 [CHECKSUM ERR] FL
  • C1713 [CHECKSUM ERR] FR
  • C1714 [CHECKSUM ERR] RR
  • C1715 [CHECKSUM ERR] RL
  • C1716 [PRESSDATA ERR] FL
  • C1717 [PRESSDATA ERR] FR
  • C1718 [PRESSDATA ERR] RR
  • C1719 [PRESSDATA ERR] RL
  • C1720 [CODE ERR] FL
  • C1721 [CODE ERR] FR
  • C1722 [CODE ERR] RR
  • C1723 [CODE ERR] RL
  • C1724 [BATT VOLT LOW] FL
  • C1725 [BATT VOLT LOW] FR
  • C1726 [BATT VOLT LOW] RR
  • C1727 [BATT VOLT LOW] RL