DTC U0100-87: Lost Communication With ECM/PCM "A" 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 U0164-87: Lost Communication with HVAC Control Module Missing Message; DTC U114F-87: Lost Communication with Power Integration Module Missing Message [02/2024 - ]: Description
The outer mirror control ECU assembly RH/LH receives signals from each ECU via CAN communication.
OUTER MIRROR CONTROL ECU ASSEMBLY RH
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U0100-87 | Lost Communication With ECM/PCM "A" Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly RH is 9.5 V or more, a communication malfunction with the ECM continues for 10 seconds or more | CAN communication system | Mirror R | B |
| U0140-87 | Lost Communication with Body Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly RH is 9.5 V or more, a communication malfunction with the main body ECU (multiplex network body ECU) continues for 10 seconds or more | CAN communication system | Mirror R | B |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly RH is 9.5 V or more, a communication malfunction with the combination meter assembly continues for 10 seconds or more | CAN communication system | Mirror R | B |
| U0164-87 | Lost Communication with HVAC Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly RH is 9.5 V or more, a communication malfunction with the air conditioner amplifier assembly continues for 10 seconds or more | CAN communication system | Mirror R | B |
| U114F-87 | Lost Communication with Power Integration Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly RH is 9.5 V or more, a communication malfunction with the power distribution box assembly continues for 10 seconds or more | CAN communication system | Mirror R | B |
OUTER MIRROR CONTROL ECU ASSEMBLY LH
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from | Priority |
|---|---|---|---|---|---|
| U0100-87 | Lost Communication With ECM/PCM "A" Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly LH is 9.5 V or more, a communication malfunction with the ECM continues for 10 seconds or more | CAN communication system | Mirror L | B |
| U0140-87 | Lost Communication with Body Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly LH is 9.5 V or more, a communication malfunction with the main body ECU (multiplex network body ECU) continues for 10 seconds or more | CAN communication system | Mirror L | B |
| U0155-87 | Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly LH is 9.5 V or more, a communication malfunction with the combination meter assembly continues for 10 seconds or more | CAN communication system | Mirror L | B |
| U0164-87 | Lost Communication with HVAC Control Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly LH is 9.5 V or more, a communication malfunction with the air conditioner amplifier assembly continues for 10 seconds or more | CAN communication system | Mirror L | B |
| U114F-87 | Lost Communication with Power Integration Module Missing Message | When the ignition switch is ON and the power source voltage of the outer mirror control ECU assembly LH is 9.5 V or more, a communication malfunction with the power distribution box assembly continues for 10 seconds or more | CAN communication system | Mirror L | B |