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How can I fix the rearview camera not working in my 2019 Toyota Camry? - Toyota Camry
Home/Cars/Toyota/Camry/Eighth Generation (2018-present)/How can I fix the rearview camera not working in my 2019 Toyota Camry?

How can I fix the rearview camera not working in my 2019 Toyota Camry?

Toyota Camry Eighth Generation (2018-present)

Error Codes
2-4 hours
Time
medium
Difficulty
medium
Severity
Error Code: U0100, U0121
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ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
4 min read
609 words

Problem Statement

Learn how to diagnose and fix the rearview camera issues in your 2019 Toyota Camry with step-by-step instructions.

Error Code
U0100, U0121
Affected Component
rearview camera system
Estimated Time
2-4 hours

Symptoms

  • •Rearview camera display is blank or shows a black screen.
  • •Camera image is distorted or fuzzy.
  • •Error message appears on the dashboard indicating a camera malfunction.
  • •Camera does not activate when the vehicle is put in reverse.

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •OBD-II scanner
  • •Basic hand tools (screwdrivers, pliers, wrenches)
  • •Multimeter (for electrical testing)
  • •Clean cloth or lens cleaner (for camera lens cleaning)
  • •Replacement camera (if necessary)

Additional Information

Error Code
U0100, U0121
Affected Component
rearview camera system
Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
5 items

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Fixing the Rearview Camera Not Working in a 2019 Toyota Camry

Tools Required
  • OBD-II scanner
  • Basic hand tools (screwdrivers, pliers, wrenches)
  • Multimeter (for electrical testing)
  • Clean cloth or lens cleaner (for camera lens cleaning)
  • Replacement camera (if necessary)
Repair Instructions
Step 1: Clean the Camera Lens
  • 1.1 Locate the rearview camera, typically mounted above the license plate on the rear of the vehicle.
  • 1.2 Use a clean cloth or lens cleaner to gently wipe the camera lens.
  • 1.3 Check if the camera is now functioning properly when the vehicle is in reverse.
Step 2: Check for Fault Codes
  • 2.1 Connect the OBD-II scanner to the vehicle’s diagnostic port (usually located under the dashboard).
  • 2.2 Retrieve any stored fault codes and note them down.
  • 2.3 If any relevant codes are present, research them for possible causes and fixes.
Step 3: Inspect Wiring and Connectors
  • 3.1 Open the trunk and remove any necessary interior panels to access the rearview camera wiring harness.
  • 3.2 Visually inspect the wiring for frays, cuts, or pinches.
  • 3.3 Disconnect the camera connector and inspect for corrosion or damage.
  • 3.4 Use a multimeter to test continuity in the wiring between the camera and the vehicle's main electrical system.
  • 3.5 If any issues are found, repair the wiring or replace the connectors as needed.
Step 4: Replace the Rearview Camera (if necessary)
  • 4.1 If the camera is still not functioning after cleaning and inspecting, you may need to replace it.
  • 4.2 Remove the camera by unscrewing any mounting screws and gently pulling it out from its housing.
  • 4.3 Disconnect the wiring harness from the old camera.
  • 4.4 Connect the new camera to the wiring harness and secure it in place using the original screws.
  • 4.5 Reinstall any interior panels that were removed to access the camera.
Step 5: Test the New Camera
  • 5.1 Start the vehicle and put it in reverse to check if the new camera activates and displays a clear image on the infotainment screen.
  • 5.2 If the camera works correctly, ensure that all tools are removed from the vehicle and that any panels are properly secured.
Conclusion

If after all these steps the rearview camera still does not function, consider consulting a professional technician or the dealership for further diagnosis. There may be deeper electrical issues or software updates required for your vehicle's infotainment system.