SODL / SODR
WARNING: This page is about a different car, the 2016 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
The SODL and SODR are radar based sensors that are located into the rear lamp assemblies. These sensors detect targets for the BLIS ® and Cross Traffic Alert (CTA) system. The modules are capable of storing Diagnostic Trouble Codes (DTCs) for the BLIS ® or Cross Traffic Alert (CTA) system when a concern exists. The SODL and SODR communicate through the MS-CAN.