What Causes BMW Code CC ID 164 and How to Fix It?

Bmw Code Cc Id 164 indicates a problem with the windshield washer fluid level sensor, often triggered by low fluid levels or a faulty sensor; however, it is not the primary cause of the “Car on Lift” icon, which indicates an inspection or service requirement. This article explores the causes, diagnostic steps, and solutions for resolving BMW Code CC ID 164, including when to seek assistance from professionals like AutoExplain.com.

1. Understanding BMW CC ID 164

BMW CC ID 164 signals a “Low Washer Fluid” warning. Usually, a yellow icon resembling a fountain will appear on your instrument cluster alongside a “!” inside a yellow triangle. This indicates a Check Control (CC) message is stored in the module’s memory, which can be accessed using the “Check Control” procedure outlined in your owner’s manual.

1.1. What Does CC-ID Stand For?

CC-ID stands for Check Control Identification. It is a diagnostic code used by BMW’s on-board computer system to identify specific issues or malfunctions within the vehicle. These codes are displayed to the driver through the instrument cluster or iDrive system to alert them to potential problems that need attention.

1.2. Is CC-ID 164 a Serious Issue?

While CC-ID 164 itself is not a critical safety concern, it does indicate a system malfunction that should be addressed. Ignoring it may lead to inconvenience, such as running out of washer fluid unexpectedly, and could potentially indicate a failing sensor that requires replacement.

1.3. How Do I Find the CC-ID Codes on My BMW?

You can typically find the CC-ID codes by navigating through the iDrive system or instrument cluster menu. Consult your owner’s manual for specific instructions on how to access the “Check Control” messages.

2. Common Causes of BMW Code CC ID 164

Several factors can trigger the CC ID 164 code in your BMW. Understanding these causes is crucial for effective troubleshooting.

2.1. Low Washer Fluid Level

The most common cause is simply a low level of washer fluid in the reservoir. The sensor is designed to trigger the warning when the fluid drops below a certain point.

2.2. Faulty Washer Fluid Level Sensor

If the washer fluid level is sufficient, a malfunctioning sensor is the next most likely culprit. The sensor itself may be defective or damaged, leading to inaccurate readings.

2.3. Wiring or Connection Issues

Damaged or corroded wiring, loose connections, or shorts in the sensor circuit can also cause the code to appear. These issues can disrupt the signal from the sensor to the car’s computer.

2.4. Freezing Weather Conditions

In cold climates, washer fluid can freeze, causing the sensor to malfunction or give false readings.

2.5. Contamination or Debris

Contamination or debris inside the washer fluid reservoir can interfere with the sensor’s ability to accurately measure the fluid level.

3. Diagnosing BMW Code CC ID 164

A systematic approach to diagnosing CC ID 164 will help pinpoint the exact cause of the issue.

3.1. Visual Inspection

Start with a visual inspection of the washer fluid reservoir, sensor, and wiring. Look for any signs of damage, leaks, or corrosion.

3.2. Check Washer Fluid Level

Ensure that the washer fluid reservoir is filled to the appropriate level. If it’s low, top it off and see if the warning disappears.

3.3. Sensor Testing

Use a multimeter to test the sensor’s functionality. Disconnect the sensor and check for continuity or resistance, following the manufacturer’s specifications.

3.4. Wiring Continuity Test

Perform a continuity test on the wiring between the sensor and the car’s computer. This will help identify any breaks or shorts in the circuit.

3.5. Scan for Other Fault Codes

Use an OBD-II scanner to check for any other related fault codes that may provide additional clues about the issue.

4. Step-by-Step Guide to Fixing BMW Code CC ID 164

Once you’ve identified the cause, follow these steps to resolve the problem.

4.1. Refilling Washer Fluid

If the fluid level is low, simply refill the reservoir with the appropriate washer fluid. Ensure you use a fluid that is suitable for your climate to prevent freezing.

4.2. Replacing the Washer Fluid Level Sensor

If the sensor is faulty, it will need to be replaced. Here’s how:

4.2.1. Gather Tools and Materials:

• New washer fluid level sensor
• Wrench or socket set
• Screwdriver (if necessary)
• Drainage pan
• New washer fluid

4.2.2. Disconnect the Battery:

Disconnect the negative terminal of the battery to prevent any electrical issues during the replacement.

4.2.3. Drain the Washer Fluid Reservoir:

Place a drainage pan under the washer fluid reservoir and drain the fluid. Some reservoirs have a drain plug, while others may require you to siphon the fluid out.

4.2.4. Remove the Old Sensor:

Locate the washer fluid level sensor on the reservoir. Disconnect the electrical connector and any retaining clips or screws. Carefully remove the old sensor.

4.2.5. Install the New Sensor:

Insert the new sensor into the reservoir, ensuring it is properly seated and secured. Reconnect the electrical connector and any retaining clips or screws.

4.2.6. Refill the Washer Fluid Reservoir:

Refill the reservoir with new washer fluid to the appropriate level.

4.2.7. Reconnect the Battery:

Reconnect the negative terminal of the battery.

4.2.8. Test the System:

Turn on the ignition and check if the CC ID 164 code has disappeared. Activate the windshield washers to ensure the system is functioning correctly.

4.3. Repairing Wiring or Connections

If you find any damaged or corroded wiring, repair or replace the affected sections. Ensure all connections are clean and secure.

4.4. Cleaning the Washer Fluid Reservoir

If contamination or debris is suspected, drain the reservoir and clean it thoroughly. Rinse with clean water and ensure all debris is removed before refilling with washer fluid.

5. When to Seek Professional Help from AutoExplain.com

While many issues related to BMW Code CC ID 164 can be resolved with DIY methods, there are situations where professional assistance is necessary.

5.1. Complex Electrical Issues

If you are not comfortable working with electrical systems or are unable to diagnose the problem, it’s best to seek professional help.

5.2. Recurring Code After Repairs

If the CC ID 164 code reappears after you’ve attempted repairs, it may indicate a more complex underlying issue that requires specialized tools and knowledge.

5.3. Unsure About Diagnostic Steps

If you’re unsure about any of the diagnostic steps or feel overwhelmed by the process, don’t hesitate to contact a professional.

5.4. Benefit from Remote Support

AutoExplain.com offers remote support services that can provide quick and efficient solutions to your BMW issues. Our team of expert technicians can guide you through the diagnostic and repair process, saving you time and money.

6. AutoExplain.com: Your Partner in BMW Diagnostics and Repairs

AutoExplain.com specializes in providing remote diagnostic, programming, and software installation services for automotive repairs. We understand the complexities of modern vehicle systems and offer comprehensive support to car owners, repair shops, and automotive technicians.

6.1. Our Services

• Remote Diagnostics: We can remotely diagnose a wide range of BMW issues, including those related to electrical systems, engine performance, and more.
• ECU Programming: Our experts can reprogram your BMW’s ECU to optimize performance, fix software glitches, or install updates.
• Navigation Updates: Keep your BMW’s navigation system up-to-date with our navigation update services.
• Key Programming: We offer key programming services to replace lost or damaged keys.
• Technical Support: Our team provides technical support via WhatsApp, email, and online platforms to assist you with any questions or concerns.

6.2. Why Choose AutoExplain.com?

• Expert Technicians: Our team consists of highly skilled and experienced automotive technicians.
• Quick and Efficient Solutions: We provide fast and effective solutions to get you back on the road as soon as possible.
• Convenient Remote Services: Our remote services eliminate the need for costly and time-consuming trips to the repair shop.
• Comprehensive Support: We offer comprehensive support throughout the diagnostic and repair process.

6.3. The AIDA Approach

AutoExplain.com follows the AIDA (Attention, Interest, Desire, Action) model to engage and assist our clients:

• Attention: We grab your attention by highlighting common BMW issues and the solutions we offer.
• Interest: We build your interest by providing detailed information and expert insights.
• Desire: We create a desire for our services by showcasing the benefits of remote diagnostics and repairs.
• Action: We encourage you to take action by contacting us for assistance and support.

6.4. Customer Challenges and Our Solutions

We understand the challenges faced by our customers, including:

• Difficulty diagnosing complex fault codes
• Time-consuming information searches
• Lack of specialized tools and knowledge
• Need for quick and efficient technical support

Our services address these challenges by providing:

• Detailed information on fault codes, including causes and solutions
• Expert guidance on repairing issues related to various vehicle systems
• Remote technical support via WhatsApp, email, and online platforms

6.5. Contact Us

If you’re experiencing issues with your BMW or need assistance with diagnostics and repairs, don’t hesitate to contact AutoExplain.com.

• Office Address: 1500 N Grant ST Sten Denver, CO 80203
• WhatsApp: (+84)967469410
• Email: [email protected]
• Website: AutoExplain.com

7. The Interplay of BMW Codes and Service Indicators

It’s important to distinguish between specific fault codes like CC ID 164 and general service indicators, such as the “Car on Lift” icon.

7.1. “Car on Lift” Icon vs. CC ID Codes

The “Car on Lift” icon typically indicates a scheduled service or inspection is due, based on mileage or time intervals. It’s a reminder for routine maintenance. CC ID codes, on the other hand, pinpoint specific component malfunctions or system errors. Addressing one doesn’t necessarily clear the other.

7.2. Resetting Service Indicators

BMW’s iDrive system allows you to reset certain service indicators after completing the required maintenance. However, this doesn’t fix underlying issues causing CC ID codes. Consult your owner’s manual or a service manual for the correct reset procedure.

7.3. The Importance of Comprehensive Diagnostics

When the “Car on Lift” icon appears alongside a CC ID code, perform a comprehensive diagnostic check. This involves reading all stored fault codes and addressing each issue individually. Ignoring the CC ID codes while only resetting the service indicator can lead to unresolved problems.

8. Understanding Washer Fluid Level Sensor Technology

A closer look at how washer fluid level sensors operate can aid in diagnosing issues.

8.1. Types of Sensors

Most BMWs use a simple float-type sensor. A float rises and falls with the fluid level, and a magnetic switch triggers when the level drops below a certain point. Other types include conductivity sensors, which measure the electrical conductivity of the fluid.

8.2. Sensor Location

The washer fluid level sensor is typically located at the bottom of the washer fluid reservoir, making it accessible for replacement.

8.3. Common Failure Points

The float can become stuck due to debris or corrosion. The magnetic switch can fail, or the sensor housing can crack, leading to leaks and inaccurate readings.

8.4. Diagnosing Sensor Problems with a Multimeter

A multimeter is essential for diagnosing sensor problems. You can check for continuity, resistance, and voltage to determine if the sensor is functioning correctly. Consult the vehicle’s service manual for the correct testing procedures and values.

9. Maintaining Your BMW’s Washer System

Preventative maintenance can minimize issues with your BMW’s washer system.

9.1. Using the Right Washer Fluid

Always use a high-quality washer fluid formulated for automotive use. Avoid using plain water, as it can freeze and damage the system.

9.2. Regular Fluid Level Checks

Regularly check the washer fluid level and top it off as needed. This prevents the sensor from triggering the warning unnecessarily.

9.3. Cleaning the Reservoir

Periodically clean the washer fluid reservoir to remove debris and prevent contamination.

9.4. Inspecting Hoses and Nozzles

Inspect the washer fluid hoses and nozzles for cracks, leaks, or clogs. Replace any damaged components.

9.5. Winterization

In cold climates, use a washer fluid with antifreeze properties to prevent freezing. Consider using a stronger concentration of antifreeze during the winter months.

10. Advanced Troubleshooting Techniques

For more complex cases, consider these advanced troubleshooting techniques.

10.1. Using BMW Diagnostic Software

BMW-specific diagnostic software, such as ISTA (Integrated Service Technical Application), provides in-depth diagnostic capabilities. This software can read fault codes, perform component tests, and access wiring diagrams.

10.2. Checking the FRM Module

The FRM (Footwell Module) controls various functions, including the windshield washer system. A faulty FRM module can cause various electrical issues, including problems with the washer system.

10.3. Analyzing Wiring Diagrams

Consult the vehicle’s wiring diagrams to trace the sensor circuit and identify any potential issues. This can help you pinpoint shorts, open circuits, or damaged wiring.

10.4. Component Activation

Use diagnostic software to activate the washer pump and other components to verify their functionality. This can help you isolate the problem to a specific component.

11. Understanding BMW Electrical Systems

A basic understanding of BMW electrical systems is essential for effective troubleshooting.

11.1. CAN Bus System

BMWs use a CAN (Controller Area Network) bus system to communicate between different modules. Understanding how the CAN bus works is essential for diagnosing electrical issues.

11.2. Voltage Drops

Voltage drops can cause various electrical problems. Use a multimeter to measure voltage drops in the sensor circuit and identify any areas of excessive resistance.

11.3. Grounding Issues

Grounding issues can also cause electrical problems. Ensure that all ground connections are clean and secure.

11.4. Power Distribution

Understanding how power is distributed throughout the vehicle is essential for diagnosing electrical issues. Consult the vehicle’s wiring diagrams to trace the power supply to the sensor and other components.

12. Additional Tips for BMW Owners

Here are some additional tips for BMW owners:

12.1. Keep Your BMW Clean

Regularly wash and wax your BMW to protect the paint and prevent corrosion.

12.2. Follow the Recommended Maintenance Schedule

Follow the manufacturer’s recommended maintenance schedule to keep your BMW in top condition.

12.3. Use Quality Parts

When replacing parts, use high-quality OEM (Original Equipment Manufacturer) or equivalent parts.

12.4. Keep Records

Keep detailed records of all maintenance and repairs performed on your BMW.

12.5. Stay Informed

Stay informed about common BMW issues and how to address them. Join online forums and communities to share information and learn from other BMW owners.

13. Addressing Related BMW Warning Lights

Besides CC ID 164, be aware of other common BMW warning lights and their meanings.

13.1. ABS Warning Light

Indicates a problem with the Anti-lock Braking System (ABS).

13.2. Brake Warning Light

Indicates a problem with the braking system, such as low brake fluid or worn brake pads.

13.3. Check Engine Light

Indicates a problem with the engine or emissions system.

13.4. Oil Warning Light

Indicates low oil pressure or low oil level.

13.5. Tire Pressure Warning Light

Indicates low tire pressure in one or more tires.

14. BMW Model-Specific Considerations

Note that specific diagnostic and repair procedures may vary slightly depending on the BMW model and year. Always consult the vehicle’s service manual for the correct information.

14.1. E90 Models

The E90 generation (2005-2013 3 Series) is known for its electrical issues, so pay close attention to wiring and connections.

14.2. F30 Models

The F30 generation (2012-2019 3 Series) features more advanced electronic systems, requiring specialized diagnostic tools.

14.3. G30 Models

The G30 generation (2017-present 5 Series) incorporates the latest BMW technology, so ensure you have access to up-to-date service information.

15. Conclusion

BMW Code CC ID 164, indicating low washer fluid, is often a simple fix, but can sometimes point to deeper issues with the sensor or wiring. By following the diagnostic steps and repair procedures outlined in this article, you can effectively address the problem. However, if you encounter complex electrical issues or are unsure about any aspect of the repair process, don’t hesitate to seek professional help from AutoExplain.com. We are here to provide expert assistance and ensure your BMW is running smoothly. Our remote support services offer quick, efficient, and convenient solutions to all your BMW diagnostic and repair needs. Contact us today via WhatsApp at (+84)967469410 or email at [email protected], or visit our website at AutoExplain.com. Let AutoExplain.com be your trusted partner in keeping your BMW in optimal condition.

16. Frequently Asked Questions (FAQ)

16.1. Can I ignore the CC ID 164 warning?

Ignoring the CC ID 164 warning is not recommended. While it may not seem like a critical issue, running out of washer fluid can be inconvenient and potentially dangerous, especially in adverse weather conditions. Additionally, a faulty sensor may indicate a more significant underlying problem that needs attention.

16.2. How often should I check my washer fluid level?

You should check your washer fluid level at least once a month, or more frequently if you use your windshield washers often.

16.3. Can I use plain water instead of washer fluid?

Using plain water instead of washer fluid is not recommended, especially in cold climates. Water can freeze and damage the washer system. Additionally, washer fluid contains detergents and solvents that help clean the windshield more effectively.

16.4. How do I reset the CC ID 164 code after fixing the problem?

In most cases, the CC ID 164 code will disappear automatically once the problem is resolved. However, you may need to clear the code using an OBD-II scanner if it persists.

16.5. Can a faulty washer fluid level sensor affect other systems in my BMW?

In most cases, a faulty washer fluid level sensor will only affect the washer system. However, in rare cases, it may cause electrical interference that affects other systems.

16.6. How much does it cost to replace a washer fluid level sensor?

The cost to replace a washer fluid level sensor can vary depending on the BMW model and the location of the repair. Generally, the cost ranges from $50 to $200, including parts and labor.

16.7. Can I replace the washer fluid level sensor myself?

Yes, you can replace the washer fluid level sensor yourself if you have basic mechanical skills and tools. However, if you are not comfortable working on your car, it’s best to seek professional help.

16.8. What is the warranty on a washer fluid level sensor?

The warranty on a washer fluid level sensor can vary depending on the manufacturer and the retailer. Generally, the warranty ranges from 12 months to 24 months.

16.9. How do I know if my washer fluid is freezing?

If your washer fluid is freezing, you may notice that the washer pump is not working, or the fluid is coming out in a weak stream. Additionally, you may see ice forming on the windshield.

16.10. Can AutoExplain.com help me diagnose other BMW problems?

Yes, AutoExplain.com can help you diagnose a wide range of BMW problems, including those related to electrical systems, engine performance, and more. Our remote diagnostic services offer quick, efficient, and convenient solutions to all your BMW diagnostic needs.

17. Key TakeAways

• BMW code CC ID 164 indicates low washer fluid or a sensor malfunction.
• Diagnose the issue by checking fluid levels, testing the sensor, and inspecting wiring.
• Repair involves refilling fluid, replacing the sensor, or repairing wiring.
• AutoExplain.com offers expert remote diagnostic and repair services for BMWs.
• Regular maintenance and prompt repairs prevent further issues and ensure safety.

18. Glossary of Terms

Term	Definition
CC ID Code	Check Control Identification code, a diagnostic code used by BMW to identify specific issues.
OBD-II Scanner	On-Board Diagnostics II scanner, a tool used to read fault codes from a vehicle’s computer.
Multimeter	A device used to measure voltage, current, and resistance in an electrical circuit.
ECU	Engine Control Unit, the main computer that controls the engine.
CAN Bus	Controller Area Network bus, a communication system used in vehicles to allow different modules to communicate with each other.
FRM	Footwell Module, a module that controls various functions, including lighting and power windows.
ISTA	Integrated Service Technical Application, BMW’s diagnostic software.
OEM	Original Equipment Manufacturer, parts made by the original manufacturer of the vehicle.
Continuity Test	A test to check if an electrical circuit is complete and unbroken.
Resistance	A measure of how much a material opposes the flow of electric current.
Voltage Drop	A decrease in voltage along a circuit due to resistance.
Grounding Issue	A problem with the electrical grounding of a component or system.
Remote Diagnostics	Diagnosing vehicle issues remotely using diagnostic tools and software.
Key Programming	The process of programming a new key to work with the vehicle’s immobilizer system.
Navigation Updates	Updating the software and maps for the vehicle’s navigation system.
Technical Support	Assistance provided by experts to help troubleshoot and resolve technical issues.
Wiring Diagram	A schematic representation of the electrical circuits in a vehicle.

19. External Resources

Resource	Description
BMW Owner’s Manual	Provides detailed information about the vehicle’s systems and features.
Bentley Service Manual	Offers comprehensive service and repair information for BMW vehicles.
BMW Technical Forums	Online communities where BMW owners and technicians share information and discuss technical issues.
National Institute for Automotive Service Excellence (ASE)	A non-profit organization that certifies automotive technicians and provides training and resources for the automotive industry.
AutoExplain.com	Offers remote diagnostic, programming, and software installation services for automotive repairs.
ALLDATA	A subscription-based service providing access to OEM repair information, wiring diagrams, and diagnostic procedures.
Mitchell 1	Provides repair information and management software for automotive repair shops, including diagnostic procedures, wiring diagrams, and parts information.

20. Call to Action

Experiencing BMW Code CC ID 164 or other technical issues? Contact AutoExplain.com for expert remote diagnostics and repair solutions. Our team of skilled technicians is ready to assist you with quick and efficient service. Reach out via WhatsApp at (+84)967469410, email us at [email protected], or visit our website at AutoExplain.com. Get the professional help you need to keep your BMW running smoothly.