DTC U0100, U0129, U0131, U0142, U0164, U1104, U1111: Lost Communication with ECM/PCM "A"; Lost Communication with Brake System Control Module; Lost Communication with Power Steering Control Module; Lost Communication with Gateway "A"; Lost Communication with HVAC Control Module; Lost Communication with Driving Support ECU; Lost Communication with Front Controller Module: Description
WARNING: This page is about a different car, the 2012 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
These DTCs are output when the CAN communication system is judged to be malfunctioning.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0100 | CAN communication lost |
|
| U0129 | CAN communication lost |
|
| U0131 | CAN communication lost |
|
| U0142 | CAN communication lost |
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| U0164 | CAN communication lost |
|
| U1104 | CAN communication lost |
|
| U1111 | CAN communication lost |
|