U0422-00-Implausible Data Received From Body Control Module
The COMMUNICATION DIAGNOSTIC PROCEDURE MUST be performed before replacing any component(s) or module(s). Perform the COMMUNICATION DIAGNOSTIC PROCEDURE. Refer to COMMUNICATION DIAGNOSTIC PROCEDURE .
The Air Suspension Control Module (ASCM) will set this DTC if the Body Control Module (BCM) sends an invalid CAN message or SNA (signal not available) for any of the following:
| CAN Message | Description |
| BCM_FD_2.OperationalModeSts | Operational Mode Status |
| BCM_FD_3.Battery_Volt_1 | Battery Voltage |
| BCM_FD_9.ExternalTemperature | External Temperature |
| BCM_FD_9.PowerModeSts | Power Mode Status |
| BCM_FD_10.CmdIgnSts | Ignition Status |
| BCM_FD_12.AirSusp_DnSw | Air Suspension Down Switch Status |
| BCM_FD_12.AirSusp_UpSw | Air Suspension Up Switch Status |
| BCM_FD_26.ADS_MODE_REQ | Active Damping Mode Status |
| ORC_FD_3.LatAcceleration | Lateral Acceleration |
| ORC_FD_3.LongAcceleration | Longitudinal Acceleration |
| ORC_FD_3.YawRate | Yaw Rate |
| VIN.VIN_MSG | VIN |
Refer to DIAGNOSIS AND TESTING to diagnose the CAN network and BCM.