U0418-00-Implausible Data Received From Brake System Control Module 1
WARNING: This page is about a different car, the 2021 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
The Air Suspension Control Module (ASCM) will set this DTC if the Brake System Control Module (BSCM) sends an invalid CAN message or SNA (signal not available) for any of the following:
| CAN Message | Description |
| BRAKE_FD_1.BrkTrq | Brake Torque |
| BRAKE_FD_1.BrkTrq_Driver | Brake Torque (Driver Request) |
| BRAKE_FD_2.BrakeBoostPressure | Brake Booster Pressure |
| BRAKE_FD_2.Brk_Stat | Brake Status |
| BRAKE_FD_2.LatAcceleration_BSM | Lateral Acceleration |
| BRAKE_FD_2.LongAcceleration_BSM | Longitudinal Acceleration |
| BRAKE_FD_2.VehicleSpeedVSOSig | Vehicle Speed |
| BRAKE_FD_3.LHFWheelSpeed | Left Front Wheel Speed |
| BRAKE_FD_3.LHRWheelSpeed | Left Rear Wheel Speed |
| BRAKE_FD_3.RHFWheelSpeed | Right Front Wheel Speed |
| BRAKE_FD_3.RHRWheelSpeed | Right Front Wheel Speed |
| BRAKE_FD_7.BrkPdl_Stat | Brake Pedal Status |
Refer to DIAGNOSIS AND TESTING .
to diagnose the CAN network and BSCM.