LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2011 >> M56 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Suspension Control System) >> Air LEVELIZER Control System >> Ecu Diagnosis Information >> Air LEVELIZER 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 2012 Infiniti QX56 and 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
DTC REFERENCE CHART

DTC CONSULT-III display Reference Information
C1801  VHCL HEIGHT SENSOR  
C1802  AIR SUS COMPRS RELAY  
C1803  AIR SUS EXH SOL  
C1804  VHCL HEIGHT ADJ UP  
C1805  VHCL HEIGHT ADJ DOWN  
C1806  VHCL HEIGHT SEN FIX  
C1807  VHCL HEIGHT SEN VOLT  
C1808  AIR SUS COMPRS FNCTN  
U1000  CAN COMM CIRCUIT  
U1010  CONTROL UNIT (CAN)