how to fix Honda CR-V Fifth Generation (2017-2022) rearview camera not working

Honda CR-V Sixth Generation (2023-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

553 words

Problem Statement

Learn how to diagnose and fix the rearview camera issue in Honda CR-V Fifth Generation (2017-2022). Step-by-step guide with tools and safety tips.

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 short circuits.
•Allow the vehicle to cool before handling any components near the engine.

Symptoms

•Rearview camera display is blank or not activating
•"Camera System Malfunction" message on the display
•Distorted image or flickering on the screen
•No response when the vehicle is put into reverse
•Check for any visible wiring issues or damage around the camera area

Diagnostic Steps

1
Inspect the rearview camera for physical damage or obstructions.
2
Check the vehicle’s fuse box for a blown fuse related to the rearview camera.
3
Connect an OBD-II scanner to check for error codes related to the camera system.
4
Verify the camera connector is securely plugged in and free of corrosion.
5
Test the rearview camera voltage with a multimeter to ensure proper power supply.
6
Check the infotainment system settings to ensure the rearview camera feature is enabled.

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
•Multimeter
•Socket set
•Electrical contact cleaner

Parts Required

•Replacement fuse (if blown)
•Rearview camera (if faulty)

Related Faults

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Diagnostic Steps

1
Inspect the rearview camera for physical damage or obstructions.
2
Check the vehicle’s fuse box for a blown fuse related to the rearview camera.
3
Connect an OBD-II scanner to check for error codes related to the camera system.
4
Verify the camera connector is securely plugged in and free of corrosion.
5
Test the rearview camera voltage with a multimeter to ensure proper power supply.
6
Check the infotainment system settings to ensure the rearview camera feature is enabled.

Solution

1. Preparation

Gather tools including an OBD-II scanner, multimeter, socket set, and cleaning materials.
Ensure the vehicle is parked on a flat surface and the ignition is off.

2. Inspect and Clean the Camera

Locate the rearview camera mounted on the rear liftgate.
Wipe the camera lens with a soft cloth to remove dirt or debris.
Check the alignment and ensure it is securely attached.

3. Check and Replace the Fuse

Open the vehicle's fuse box, typically located under the dashboard or in the engine bay.
Locate the fuse related to the rearview camera (refer to the owner’s manual for the exact fuse location).
Remove the fuse and inspect it; if blown, replace it with one of the same amperage.

4. Test Camera Connector

Remove the rearview camera from its mounting.
Disconnect the camera connector and inspect for any corrosion or bent pins.
Clean the connector with electrical contact cleaner, ensuring a proper connection upon reconnection.

5. Voltage Testing

With the camera still disconnected, turn the ignition to the ON position.
Use a multimeter to test the voltage at the camera connector; it should read around 12 volts.
If there is no voltage, trace the wiring back to the infotainment system for continuity.

6. Reassemble and Test

Reconnect the camera and secure it back in place.
Reconnect the battery if disconnected during the process.
Start the vehicle and place it in reverse to check if the camera activates properly.