FIXD No Blue Light: How To Fix? (3 Easy Solution)

Many customers reported that no blue light glows when they insert the FIXD sensor into the vehicle. Are you also facing FIXD no blue light issue?

Don’t worry!

Read the step-by-step guide to solve FIXD blue light not glowing issue. Before that, you should understand how does FIXD sensor work!

How Does FIXD Sensor Work?

FIXD Bluetooth OBD2 Scanner

FIXD is an OBD2 scanner designed to support all the vehicles made after 1996. It works with all brands of cars and trucks sold in the USA.

When you order a FIXD sensor, you’ll receive a tiny pendrive-like device. The device has a data processing chip with Bluetooth connectivity features.

You’ll also receive a user manual that explains the process to set up FIXD for the first time.

You need to download the FIXD app from Google Play Store or Apple App Store. When you finish the installation, you’ve to enable your smartphone Bluetooth to connect with the FIXD sensor.

The FIXD app has all the functions you can perform, and FIXD OBD2 sensor will pass the instruction to your vehicle’s ECU (Engine Control Unit).

FIXD No Blue Light Troubleshooting

FIXD No Blue Light

When you plug the FIXD sensor into your vehicle’s OBD2 port, a blue light glows. This blue light is a sign that FIXD is connected to ECU.

But, many users reported that their FIXD blue light doesn’t glow when they plug in the OBD2 port.

Try these solutions to fix the No Blue Light issue in the FIXD sensor.

1. Update FIXD App

FIXD Update

First of all, you’ve to ensure that your smartphone has the latest version of the FIXD app installed.

The outdated version could have some bugs due to which the FIXD sensor is unable to communicate with your phone.

Go to Google Play Store or Apple App Store and search FIXD. If you see any new version available, download and install it on your device.

2. Turn OFF WiFi

Wifi Disabled

If your WiFi and Bluetooth are enabled, it can conflict with the wireless connection. Although it’s rare, sometimes your phone will not communicate with the FIXD sensor.

Turn ON the Bluetooth from the wireless settings menu but disable Wifi. Do not connect with Bluetooth because it’ll automatically connect when you open the FIXD app.

3. Start Your Engine

Engine Start Button

If you’ve plugged the FIXD sensor in your car, but the blue light doesn’t turn ON even if you start the engine, then remove the FIXD sensor from the OBD2 port.

Now, start your engine and wait for a few seconds for everything to settle. Now plug the FIXD sensor when your vehicle engine is in running condition.

Do not insert the FIXD device into the OBD2 port when your engine is stopped. This will fix the “No Blue Light” issue on the FIXD OBD sensor.

Conclusion

You can fix the No Blue Light issue in FIXD by following the above solutions. If none of the above solutions works, please contact FIXD at [email protected].

Hi, I'm Richard, an ASE-certified mechanic in Florida, USA. I love to optimize car ECU for better fuel economy and troubleshoot engine code errors and fix them.

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