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.
2021 Land Rover Defender 90FACTORY OEM SERVICE PROCEDURE
DTC U3000-06: Control Module - Algorithm based failure: Action
NOTE:
- Do Not replace the image processing module A for this DTC alone
- It is recommended to use a guided diagnostic (if available) to assist in the correct diagnosis of this DTC by using the Jaguar Land Rover approved diagnostic equipment
- Check the image processing module A is securely mounted in the correct position, For additional information, Refer to: IMAGE PROCESSING MODULE A . Rectify as required
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the image processing module with the latest level software
- Using the Jaguar Land Rover approved diagnostic equipment, run the routine - Camera Calibration
- After successful calibration, perform a road test for a minimum of 10 minutes at speeds greater than 30km/h
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest
- If the fault persists, contact Jaguar Land Rover technical assistance
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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