What is BMW C110 Diagnostic Tool and Why You Need It

If you own a BMW or a Mini car made between 1997 and 2023, you might have encountered some problems with the engine, transmission, airbag, ABS, or other systems. You might have also seen a warning light on your dashboard, indicating that something is wrong with your car. But how do you know what the problem is and how to fix it?

That’s where the BMW C110 diagnostic tool comes in handy. The BMW C110 is a handheld scanner that can read and clear trouble codes, display live data stream, perform component testing, clear adaptation, and show vehicle information. It can also reset service interval, clear the “Check Engine Light”, and perform some special functions like battery registration, injector coding, steering angle sensor calibration, and more.

The BMW C110 diagnostic tool is compatible with all BMW and Mini models from 1997 to 2023, including 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, X Series, Z Series, and Mini R50/R52/R53/R55/R56. It supports OBD2 and EOBD protocols, which means it can also work with other cars that follow these standards.

The BMW C110 diagnostic tool is easy to use and does not require any batteries or external power source. You just need to plug it into the OBD2 port under the dashboard of your car, turn on the ignition, and follow the instructions on the screen. The tool has a 2.4-inch LCD display that shows the codes and data in clear text. You can also update the software of the tool via internet to get the latest features and support.

Key Takeaways

Feature	Description
What is BMW C110 diagnostic tool	A handheld scanner that can diagnose and fix problems with BMW and Mini cars
Why you need it	To read and clear trouble codes, reset service interval, clear “Check Engine Light”, perform special functions, and more
Compatibility	All BMW and Mini models from 1997 to 2023, as well as other cars that support OBD2 and EOBD protocols
Ease of use	Plug and play, no batteries or external power required, 2.4-inch LCD display, internet updateable

How to Use BMW C110 Diagnostic Tool

In this part of the article, we will show you how to use the BMW C110 diagnostic tool to scan your car for faults, reset service interval, or perform other functions. We will use a BMW 3 Series E90 as an example, but the steps are similar for other models.

How to Scan Your Car for Faults

Plug the BMW C110 diagnostic tool into the OBD2 port under the dashboard of your car.
Turn on the ignition, but do not start the engine.
Press any button on the tool to enter the main menu.
Select “BMW” or “Mini” from the menu, depending on your car model.
Select “Scan” from the menu.
Select your car series from the menu, such as “3’_E90/E91/E92/E93”.
Select your car model from the menu, such as “323i_N52”.
Select your car year from the menu, such as “2006”.
Select “Quick Test” from the menu to scan all systems of your car automatically.
Wait for a few seconds until the tool finishes scanning.
The tool will display the number of faults found in each system, such as “DME: 2 faults”.
Select a system from the menu to view the fault codes and descriptions, such as “DME: Digital Motor Electronics”.
Press “ESC” to return to the previous menu.
Repeat steps 12 and 13 until you have checked all systems.
Press “ESC” to exit the scan mode.

How to Clear Trouble Codes

After scanning your car for faults, select a system from the menu that has faults, such as “DME: Digital Motor Electronics”.
Press “F4” to enter the erase mode.
The tool will ask you to confirm if you want to erase all fault codes in this system.
Press “OK” to confirm or “ESC” to cancel.
Wait for a few seconds until the tool erases all fault codes in this system.
The tool will display a message saying “Erase done”.
Press any button to return to the previous menu.
Repeat steps 1 to 7 until you have cleared all fault codes in all systems.
Press “ESC” to exit the erase mode.

How to Reset Service Interval

Plug the BMW C110 diagnostic tool into the OBD2 port under the dashboard of your car.
Turn on the ignition, but do not start the engine.
Press any button on the tool to enter the main menu.
Select “BMW” or “Mini” from the menu, depending on your car model.
Select “Oil Reset” from the menu.
Select your car series from the menu, such as “3’_E90/E91/E92/E93”.
Select your car model from the menu, such as “323i_N52”.
Select your car year from the menu, such as “2006”.
The tool will display the current service interval and mileage of your car, such as “Service: 15000 km, Mileage: 80000 km”.
Press “F4” to enter the reset mode.
The tool will ask you to confirm if you want to reset the service interval of your car.
Press “OK” to confirm or “ESC” to cancel.
Wait for a few seconds until the tool resets the service interval of your car.
The tool will display a message saying “Reset done”.
Press any button to return to the previous menu.
Press “ESC” to exit the reset mode.

How to Perform Other Functions

The BMW C110 diagnostic tool can also perform some special functions for some systems of your car, such as battery registration, injector coding, steering angle sensor calibration, and more. These functions are not available for all models and years, so you need to check the compatibility before using them.

To perform these functions, you need to follow these steps:

Plug the BMW C110 diagnostic tool into the OBD2 port under the dashboard of your car.
Turn on the ignition, but do not start the engine.
Press any button on the tool to enter the main menu.
Select “BMW” or “Mini” from the menu, depending on your car model.
Select “Function” from the menu.
Select your car series from the menu, such as “3’_E90/E91/E92/E93”.
Select your car model from the menu, such as “323i_N52”.
Select your car year from the menu, such as “2006”.
Select a system from the menu that has special functions available, such as “DME: Digital Motor Electronics”.
Select a function from the menu that you want to perform, such as “Battery Registration”.
Follow the instructions on the screen to complete the function, such as entering the battery capacity and type.
Press “ESC” to return to the previous menu.
Repeat steps 9 to 12 until you have performed all functions that you want.
Press “ESC” to exit the function mode.

At Last

The BMW C110 diagnostic tool is a useful device that can help you diagnose and fix problems with your BMW or Mini car. It can read and clear trouble codes, reset service interval, clear “Check Engine Light”, and perform some special functions for some systems of your car.

The BMW C110 diagnostic tool is compatible with all BMW and Mini models from 1997 to 2023, as well as other cars that support OBD2 and EOBD protocols. It is easy to use and does not require any batteries or external power source.

If you want to buy a BMW C110 diagnostic tool, you can find it online at robaizkine, Total Car Diagnostics, OBDII365, or Amazon. You can also watch a video demonstration of how it works at YouTube.

We hope this article has helped you understand what is BMW C110 diagnostic tool and how to use it. If you have any questions or comments, please feel free to leave them below.

Thank you for reading!