DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0140-87: Lost Communication with Body Control Module Missing Message; DTC U0155-87: Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message; DTC U0163-87: Lost Communication with Navigation Control Module Missing Message; DTC U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U023A-87: Lost Communication with Image Processing Module "A" Missing Message; DTC U0293-87: Lost Communication with Hybrid/EV Powertrain Control Module Missing Message [06/2020 - ]: Description

U0129-87: The meter mirror sub-assembly receives signals from the brake actuator assembly (No. 2 skid control ECU) via CAN communication.
U0140-87: The meter mirror sub-assembly receives signals from the main body ECU (multiplex network body ECU) via CAN communication.
U0155-87: The meter mirror sub-assembly receives signals from the combination meter assembly via CAN communication.
U0163-87: The meter mirror sub-assembly receives signals from the navigation ECU via CAN communication.
U0164-87: The meter mirror sub-assembly receives signals from the air conditioning amplifier assembly CAN communication.
U023A-87: The meter mirror sub-assembly receives signals from the forward recognition camera via CAN communication.
U0293-87: The meter mirror sub-assembly receives signals from the hybrid vehicle control ECU assembly via CAN communication.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	Memory
U0129-87	Lost Communication With Brake System Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with brake booster with master cylinder assembly (skid control ECU) Malfunction Duration: 3.6 seconds or more	Brake actuator assembly (No. 2 skid control ECU) CAN communication system Meter mirror sub-assembly	DTC stored
U0140-87	Lost Communication with Body Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with main body ECU (multiplex network body ECU) Malfunction Duration: 5 seconds or more	Main body ECU (multiplex network body ECU) CAN communication system Meter mirror sub-assembly	DTC stored
U0155-87	Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with combination meter assembly Malfunction Duration: 5 seconds or more	Combination meter assembly CAN communication system Meter mirror sub-assembly	DTC stored
U0163-87	Lost Communication with Navigation Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with navigation ECU Malfunction Duration: 5 seconds or more	Navigation ECU CAN communication system Meter mirror sub-assembly	DTC stored
U0164-87	Lost Communication with HVAC Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with air conditioning amplifier assembly Malfunction Duration: 5 seconds or more	Air conditioning amplifier assembly CAN communication system Meter mirror sub-assembly	DTC stored
U023A-87	Lost Communication with Image Processing Module "A" Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with forward recognition camera Malfunction Duration: 5 seconds or more	Forward recognition camera CAN communication system Meter mirror sub-assembly	DTC stored
U0293-87	Lost Communication with Hybrid/EV Powertrain Control Module Missing Message	DTC Detection Condition: IG+ voltage 9.5 to 11.5 V or higher Malfunction Status: Lost communication with hybrid vehicle control ECU assembly Malfunction Duration: 3.6 seconds or more	Hybrid vehicle control ECU assembly CAN communication system Meter mirror sub-assembly	DTC stored