DTC U0322-57: Software Incompatibility with Body Control Module Invalid/Incompatible Software Component [07/2022 - ]: Description

The forward recognition camera receives vehicle information from the main body ECU (multiplex network body ECU) via CAN communication.

DTC U032257 is stored when the vehicle information from the main body ECU (multiplex network body ECU) and that stored in the forward recognition camera do not match.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
U032257	Software Incompatibility with Body Control Module Invalid/Incompatible Software Component	The vehicle information from the main body ECU (multiplex network body ECU) and that stored in the forward recognition camera do not match.	Front radar sensor system Main body ECU (Multiplex network body ECU) Forward recognition camera