my Tesla Outback's rearview camera is not working what should I check

Subaru Outback 5th Generation (2015-2019)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

476 words

Problem Statement

Learn how to diagnose and fix a malfunctioning rearview camera in Tesla Outback. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical components to prevent electric shock.

Symptoms

•No image displayed on the rearview camera screen
•Rearview camera error message on the dashboard
•Camera lens appears dirty or obstructed
•Backup sensors are still functioning
•No sound from the camera system when reversing

Diagnostic Steps

1
Check the vehicle's settings to ensure the rearview camera is enabled.
2
Inspect the camera lens for any dirt, debris, or physical obstructions.
3
Use an OBD-II scanner to check for any error codes related to the camera system.
4
Verify the wiring and connectors at the camera and display unit for any loose connections or damage.
5
Test the display screen functionality by checking other camera features, such as the side or front cameras if available.
6
Perform a system reset by powering off the vehicle and restarting it.

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

•Screwdriver set
•Multimeter
•Microfiber cloth
•Cleaning solution

Parts Required

•Replacement rearview camera (if defective)

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Diagnostic Steps

1
Check the vehicle's settings to ensure the rearview camera is enabled.
2
Inspect the camera lens for any dirt, debris, or physical obstructions.
3
Use an OBD-II scanner to check for any error codes related to the camera system.
4
Verify the wiring and connectors at the camera and display unit for any loose connections or damage.
5
Test the display screen functionality by checking other camera features, such as the side or front cameras if available.
6
Perform a system reset by powering off the vehicle and restarting it.

Solution

1. Preparation

Ensure the vehicle is in a safe, flat area.
Disconnect the vehicle's 12V battery to avoid electrical shock.
Gather necessary tools: screwdriver set, multimeter, and cleaning supplies.

2. Clean the Camera Lens

Use a microfiber cloth and cleaning solution to gently wipe the rearview camera lens.
Inspect for any signs of physical damage after cleaning.

3. Inspect Wiring and Connections

Remove the rear panel if necessary to access the camera wiring.
Check for loose connectors and ensure they are firmly seated.
Inspect the wiring harness for any signs of wear, fraying, or damage.

4. Test Camera Functionality

Reconnect the battery.
Put the vehicle in reverse to check if the camera activates.
If the camera still does not work, use a multimeter to test the voltage at the camera connection to ensure it is receiving power.

5. Replace Camera (if necessary)

If the camera is confirmed defective, remove the camera using the screwdriver.
Install the new camera by connecting the wiring and securing it in place.
Replace any panels removed during the process.