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DTC U0300-57: Internal Control Module Software Incompatibility Invalid / Incompatible Software Component [10/2018 - 07/2022]: Description

for HV Model:

The forward recognition camera receives the vehicle information from the hybrid vehicle control ECU via CAN communication.
If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the hybrid vehicle control ECU, the forward recognition camera stores DTC U030057.

for Gasoline Model:

The forward recognition camera receives the vehicle information from the ECM via CAN communication.
If the vehicle information stored in the forward recognition camera does not match the vehicle information sent from the ECM, the forward recognition camera stores DTC U030057.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

U030057

Internal Control Module Software Incompatibility Invalid / Incompatible Software Component

for HV Model:

While the lane control system is on, vehicle information sent from the hybrid vehicle control ECU does not match that stored in the forward recognition camera.

for Gasoline Model:

While the lane control system is on, vehicle information sent from the ECM does not match that stored in the forward recognition camera.

Front camera system