DTC U0300-51: Internal Control Module Software Incompatibility Not Programmed; DTC U0300-57: Internal Control Module Software Incompatibility Invalid/Incompatible Software Component [11/2021 - ]: Description

for Gasoline Model:

Forward recognition camera receives Powertrain Information from ECM via CAN communication line.
If the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from ECM, the forward recognition camera stores DTC U0300-51.
When the Powertrain Information value sent from ECM does not match the value stored in the forward recognition camera, the forward recognition camera stores DTC U0300-57.

for HEV Model:

Forward recognition camera receives Powertrain Information from the hybrid vehicle control ECU via CAN communication line.
If the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from the hybrid vehicle control ECU, the forward recognition camera stores DTC U0300-51.
When the Powertrain Information value sent from the hybrid vehicle control ECU does not match the value stored in the forward recognition camera, the forward recognition camera stores DTC U0300-57.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	DTC Output from
U0300-51	Internal Control Module Software Incompatibility Not Programmed	for Gasoline Model: When the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from ECM for HEV Model: When the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from the hybrid vehicle control ECU	for Gasoline Model: SFI system Forward recognition camera for HEV Model: Hybrid control system Forward recognition camera	Front Recognition Camera
U0300-57	Internal Control Module Software Incompatibility Invalid/Incompatible Software Component	for Gasoline Model: When the Powertrain Information value sent from ECM does not match the value stored in the forward recognition camera for HEV Model: When the Powertrain Information value sent from the hybrid vehicle control ECU does not match the value stored in the forward recognition camera	for Gasoline Model: SFI system Forward recognition camera for HEV Model: Hybrid control system Forward recognition camera	Front Recognition Camera

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

DTC Output from

U0300-51

Internal Control Module Software Incompatibility Not Programmed

for Gasoline Model:

When the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from ECM

for HEV Model:

When the forward recognition camera cannot confirm the Powertrain Information based on Powertrain Information sent from the hybrid vehicle control ECU

for Gasoline Model:

for HEV Model:

Front Recognition Camera

U0300-57

Internal Control Module Software Incompatibility Invalid/Incompatible Software Component

for Gasoline Model:

When the Powertrain Information value sent from ECM does not match the value stored in the forward recognition camera

for HEV Model:

When the Powertrain Information value sent from the hybrid vehicle control ECU does not match the value stored in the forward recognition camera

for Gasoline Model:

for HEV Model:

Front Recognition Camera