DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0125-87: Lost Communication with Multi-axis Acceleration Sensor Module Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication with Brake System Control Module Missing Message; DTC U0131-87: Lost Communication with Power Steering Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [11/2018 - 12/2021]: Description
When a malfunction is detected between various ECUs and sensors, these DTCs are stored.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| U0100-87 | Lost Communication With ECM/PCM "A" Missing Message | While the vehicle speed is 5 km/h (4 mph), a communication error between the ECM sensor and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |
| U0125-87 | Lost Communication with Multi-axis Acceleration Sensor Module Missing Message | While the vehicle speed is 5 km/h (4 mph), a communication error between the airbag ECU assembly and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |
| U0126-87 | Lost Communication with Steering Angle Sensor Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the steering sensor and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |
| U0129-87 | Lost Communication with Brake System Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the skid control ECU and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |
| U0131-87 | Lost Communication with Power Steering Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the rack and pinion power steering gear assembly (power steering ECU) and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the combination meter assembly and the forward recognition camera is detected for approximately 50 seconds or more. | CAN communication system |
| U0293-87 | Lost Communication With Hybrid Powertrain Control Module Missing Message | 3 seconds after the ignition switch is turned to ON, a communication error between the hybrid vehicle control ECU assembly and the forward recognition camera is detected for approximately 5 seconds or more. | CAN communication system |