LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2008 >> G35 x >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Body Control System) >> Ecu Diagnosis >> BCM (Body Control Module) >> DTC Index
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Index

WARNING: This page is about a different car, the 2008 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Details of time display
  • CRNT: Displays when there is a malfunction now or after returning to the normal condition until turning ignition switch OFF → ON again.
  • 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases like 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch OFF → ON after returning to the normal condition if the malfunction is detected again.
TIRE PRESSURE MONITOR WARNING LAMP REFERENCE CHART

CONSULT display Fail-safe Intelligent Key warning lamp ON Tire pressure monitor warning lamp ON Reference
No DTC is detected.
further testing may be required.
- - - -
U1000: CAN COMM CIRCUIT - - - U1000 CAN COMM CIRCUIT 
U1010: CONTROL UNIT (CAN) - - - U1010 CONTROL UNIT (CAN) 
B2190: NATS ANTENNA AMP - - -  
B2191: DIFFERENCE OF KEY - - -  
B2192: ID DISCORD BCM-ECM - - -  
B2193: CHAIN OF BCM-ECM - - -  
B2552: INTELLIGENT KEY - - -  
B2590: NATS MALFUNCTION - - -  
C1704: LOW PRESSURE FL - - - SELF-DIAGNOSIS
C1705: LOW PRESSURE FR - - - SELF-DIAGNOSIS
C1706: LOW PRESSURE RR - - - SELF-DIAGNOSIS
C1707: LOW PRESSURE RL - - - SELF-DIAGNOSIS
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 - - -  
C1729: VHCL SPEED SIG ERR - - -  
C1734: CONTROL UNIT - - - -