C1173 Nissan Code - Local Arear Network Communication 3
Quick Answer
The C1173 Nissan code refers to a Local Area Network Communication 3 error. Common causes include Damaged Wiring: Corrosion, fraying, or breaks in the wiring harnesses can disrupt communication signals within the LAN, Faulty Control Module: A malfunctioning control module responsible for managing the LAN communication can trigger the C1173 code, Software Glitches: Issues with the software programming of the control modules can lead to communication errors. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- C1173 Nissan indicates Local Arear Network Communication 3.
- Common causes
- Common causes include Damaged Wiring: Corrosion, fraying, or breaks in the wiring harnesses can disrupt communication signals within the LAN, Faulty Control Module: A malfunctioning control module responsible for managing the LAN communication can trigger the C1173 code, Software Glitches: Issues with the software programming of the control modules can lead to communication errors.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code C1173 Nissan Description
The C1173 Nissan code refers to a Local Area Network Communication 3 error. In modern vehicles, the Local Area Network (LAN) is a system that allows various components within the vehicle to communicate with each other. This code specifically indicates a communication issue within the network that affects the vehicle's performance.
Common Causes of C1173 Nissan
- Damaged Wiring: Corrosion, fraying, or breaks in the wiring harnesses can disrupt communication signals within the LAN.
- Faulty Control Module: A malfunctioning control module responsible for managing the LAN communication can trigger the C1173 code.
- Software Glitches: Issues with the software programming of the control modules can lead to communication errors.
- Water Damage: Exposure to water or moisture can cause short circuits in the LAN system, leading to communication issues.
- Loose Connectors: Loose or improperly connected connectors within the LAN can result in intermittent communication errors.
Symptoms of C1173 Nissan
- Check Engine Light: The most common symptom associated with the C1173 code is the illumination of the check engine light on the dashboard.
- Transmission Issues: Communication errors within the LAN can lead to transmission problems such as rough shifting, hesitation, or even failure to shift gears.
- ABS Malfunction: The anti-lock braking system may fail or exhibit erratic behavior due to communication issues.
- Airbag Warning Light: A faulty LAN communication can trigger the airbag warning light on the dashboard, indicating potential safety concerns.
- Loss of Power: The vehicle may experience a loss of power or reduced performance due to communication errors affecting engine control.
How to Fix C1173 Nissan
- Diagnose the Issue: Use a diagnostic scanner to retrieve the trouble codes and perform a thorough inspection of the LAN system to identify the root cause of the communication error.
- Check Wiring and Connectors: Inspect the wiring harnesses and connectors for any damage, corrosion, or loose connections. Repair or replace as necessary.
- Test Control Modules: Test the control modules involved in the LAN communication to determine if any are faulty. Replace any malfunctioning modules.
- Clear Codes and Reset Systems: Clear the trouble codes from the vehicle's computer system and reset any affected modules to ensure proper communication.
- Test Drive and Verify: After repairs are completed, test drive the vehicle to confirm that the communication issues have been resolved and that all systems are functioning correctly.
Cost to Fix C1173 Nissan
The typical repair costs for addressing a C1173 Nissan code can vary depending on the specific cause of the communication error. On average, the parts required for this repair, such as wiring harnesses, connectors, or control modules, can range from $100 to $500. Labor costs at auto repair shops typically range from $80 to $150 per hour. The total repair cost, including parts and labor, can range from $200 to $1000 or more, depending on the extent of the repairs needed.
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Frequently Asked Questions about C1173 Nissan Code
1. What are the common symptoms of OBDII code C1173 in a Nissan related to Local Area Network Communication 3?
- Common symptoms may include issues with the vehicle's network communication system, such as difficulty starting the engine, erratic dashboard warning lights, or problems with the transmission.
2. What are some possible causes of OBDII code C1173 in a Nissan?
- Possible causes may include a faulty network communication module, damaged wiring or connectors in the communication network, or a malfunctioning control module.
3. How can I diagnose the source of OBDII code C1173 in my Nissan?
- A thorough diagnostic scan using an OBDII scanner can help pinpoint the exact location and cause of the communication error. Additionally, checking the wiring and connectors for any visible damage is recommended.
4. Can I drive my Nissan with OBDII code C1173 present?
- It is generally not recommended to drive the vehicle with this code present, as it may lead to further electrical issues or potential malfunctions in the vehicle's communication system.
5. How can I repair OBDII code C1173 in my Nissan?
- Repairing this code may involve replacing the faulty network communication module, repairing or replacing damaged wiring or connectors, or reprogramming the control modules as necessary.
6. Will resetting the OBDII code C1173 in my Nissan make it go away permanently?
- Simply resetting the code may temporarily clear the error, but if the underlying issue causing the code is not addressed and fixed, the code is likely to reappear.
7. Is it possible to fix OBDII code C1173 in my Nissan on my own?
- While some basic troubleshooting steps can be done at home, diagnosing and repairing the root cause of this code may require advanced automotive knowledge and specialized tools, so seeking professional help is often recommended.
8. Can extreme weather conditions affect the appearance of OBDII code C1173 in a Nissan?
- Yes, extreme weather conditions can potentially exacerbate existing issues related to the vehicle's communication network, leading to the appearance of this code.
9. How long does it typically take to repair OBDII code C1173 in a Nissan?
- The repair time can vary depending on the specific cause of the issue. Simple fixes like replacing a faulty module may take a few hours, while more complex wiring repairs could take longer.
10. Are there any preventive maintenance steps I can take to avoid OBDII code C1173 in my Nissan?
- Regularly inspecting the vehicle's wiring harnesses, connectors, and control modules for signs of wear or damage, and addressing any issues promptly, can help prevent the occurrence of this code.
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