Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
DTC U0322-51: Software Incompatibility with Body Control Module Not Programmed [11/2023 - ]: Procedure
- CHECK FOR DTCs (HEALTH CHECK)
- Check DTCs.
- Turn the ignition switch off.
OK
DTCs are not output by any system other than the front camera system (Front Recognition Camera) and dynamic radar cruise control system (Radar Cruise 2).
Result
Proceed to OK NG
Result:
NG
GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2023 - ]
Result:
OK
See step 2
- REPLACE FORWARD RECOGNITION CAMERA
- Replace the forward recognition camera with a new one.
Refer to REMOVAL [11/2023 - ]
- Perform forward recognition camera adjustment.
HINT:
Forward recognition camera axis alignment can be performed by using either One Time Recognition, Sequential Recognition or Driving Adjustment.
One Time Recognition: Refer to TARGET ADJUSTMENT (ONE TIME RECOGNITION) [09/2020 - ]
Sequential Recognition: Refer to TARGET ADJUSTMENT (SEQUENTIAL RECOGNITION) [09/2020 - ]
Driving Adjustment: Refer to DRIVING ADJUSTMENT [09/2020 - ]
Result
Proceed to NEXT
Result:
NEXT
END
- Replace the forward recognition camera with a new one.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.