DTC C2179/79: Tire Pressure Monitor ECU Communication Stop [08/2013 - ]: Description
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
The main body ECU (multiplex network body ECU) sends signals to the tire pressure warning ECU and receiver via a direct line.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| C2179/79 | Communication between the main body ECU (multiplex network body ECU) and tire pressure warning ECU and receiver is interrupted for 10 seconds or more. |
|