how to troubleshoot Honda Accord 9th Generation (2013-2017) remote start not working

Honda Accord 10th Generation (2018-2022)

Error Codes

1-2 hours

Time

medium

Difficulty

high

Severity

4 min read

607 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to troubleshoot and fix remote start issues in Honda Accord 9th Generation (2013-2017). Step-by-step guide with diagnostic procedures.

Affected Component

Electrical

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is in a safe area, and the engine is off before starting repairs.

Symptoms

•Remote start button does not respond when pressed
•Vehicle does not start or crank when attempting remote start
•Security indicator light stays illuminated
•Check engine light may be illuminated
•Key fob batteries are low or dead
•Engine starts but immediately shuts off

Diagnostic Steps

1
Test the key fob battery by replacing it with a new battery and attempting remote start again.
2
Scan the vehicle's OBD-II system for any error codes that may indicate issues with the immobilizer or other related systems.
3
Check the remote start system's fuse in the fuse box; replace if blown.
4
Ensure the hood is closed securely; the remote start will not function if the hood is ajar.
5
Inspect the brake pedal switch to ensure it is functioning correctly, as the remote start may be disabled if the brake is detected as pressed.
6
Verify that the vehicle is in a suitable environment for remote start (e.g., doors are closed, no alarms triggered).

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
•Screwdriver set
•Replacement key fob battery

Parts Required

•Brake pedal switch (if faulty)
•Remote start system fuse (if blown)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Test the key fob battery by replacing it with a new battery and attempting remote start again.
2
Scan the vehicle's OBD-II system for any error codes that may indicate issues with the immobilizer or other related systems.
3
Check the remote start system's fuse in the fuse box; replace if blown.
4
Ensure the hood is closed securely; the remote start will not function if the hood is ajar.
5
Inspect the brake pedal switch to ensure it is functioning correctly, as the remote start may be disabled if the brake is detected as pressed.
6
Verify that the vehicle is in a suitable environment for remote start (e.g., doors are closed, no alarms triggered).

Solution

1. Preparation

Gather necessary tools and parts.
Tools Required: OBD-II scanner, multimeter, screwdriver set, replacement key fob battery.
Safety Warnings: Ensure the vehicle is in a safe area, and the engine is off before starting repairs.

2. Replace Key Fob Battery

Locate the small slot on the key fob and use a screwdriver to gently pry it open.
Remove the old battery and insert a new CR2032 battery, ensuring the positive side is facing up.
Snap the key fob back together and test the remote start function.

3. Check Fuses

Open the fuse box located under the dashboard or under the hood.
Locate the fuse related to the remote start system (refer to the owner's manual for the exact location).
Use a multimeter to check if the fuse is blown. If it is, replace it with a fuse of the same amperage.

4. Inspect Brake Pedal Switch

Locate the brake pedal switch under the dashboard.
Using a multimeter, test the switch for continuity while pressing the brake pedal.
If the switch fails to show continuity, replace the brake pedal switch.

5. Verify Hood Closure

Visually inspect the hood latch to ensure it is functioning correctly and that the hood is fully closed.
If the latch is damaged or misaligned, adjust or replace it as necessary.