U1002 Infiniti Code - ABS System Communication Controller Area Network
Quick Answer
The Diagnostic Trouble Code (DTC) sets when the Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit) is not transmitting or receiving Controller Area Network (CAN) communication signal for 2 seconds or less. Common causes include Faulty Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit), ABS Actuator and Electric Unit harness is open or shorted, ABS Actuator and Electric Unit circuit poor electrical connection. 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
- U1002 Infiniti indicates ABS System Communication Controller Area Network.
- Common causes
- Common causes include Faulty Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit), ABS Actuator and Electric Unit harness is open or shorted, ABS Actuator and Electric Unit circuit poor electrical connection.
- 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.
Code U1002 Infiniti Description
What are the Possible Causes of the DTC U1002 Infiniti?
- Faulty Anti-Lock Brake System (ABS) Actuator and Electric Unit (Control Unit)
- ABS Actuator and Electric Unit harness is open or shorted
- ABS Actuator and Electric Unit circuit poor electrical connection
How to Fix the DTC U1002 Infiniti?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the U1002 Infiniti code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about U1002 Infiniti Code
1. What are the common symptoms of OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
The common symptoms include ABS warning light illuminated on the dashboard, loss of communication with the ABS system, and potential issues with the vehicle's stability control.
2. What are the possible causes of OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
Possible causes include damaged wiring or connectors in the ABS system, a faulty ABS control module, issues with the CAN bus communication network, or a malfunction in the vehicle's ECM.
3. How can I diagnose the OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
Diagnosis involves using an OBDII scanner to retrieve the specific code, conducting a visual inspection of the ABS system components, checking for loose connections, and performing a thorough scan of the vehicle's communication network.
4. Can I still drive my Infiniti with OBDII code U1002 related to the ABS System Communication Controller Area Network?
It is not recommended to drive the vehicle with this code present, as it may affect the functioning of the ABS system and compromise the vehicle's safety features. It is advisable to address the issue promptly.
5. How can I repair OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
Repair options may include repairing or replacing damaged wiring or connectors, resetting the ABS control module, addressing any issues with the CAN bus network, or seeking professional assistance for further diagnosis and repair.
6. Does OBDII code U1002 related to the ABS System Communication Controller Area Network require a specialized mechanic for repair?
While some basic troubleshooting can be done by DIY enthusiasts, addressing this code may require specialized knowledge and equipment. It is recommended to consult a qualified mechanic or technician for proper diagnosis and repair.
7. Are there any preventative measures to avoid encountering OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
Regular maintenance checks, ensuring proper wiring connections, and addressing any warning lights or unusual symptoms promptly can help prevent issues leading to this OBDII code.
8. Can weather conditions or external factors trigger OBDII code U1002 related to the ABS System Communication Controller Area Network in an Infiniti?
Extreme weather conditions or external factors such as water exposure, corrosion, or physical damage to the ABS system components can potentially trigger this code. It is essential to keep the vehicle protected and maintained in such situations.
9. Will resetting the OBDII code U1002 related to the ABS System Communication Controller Area Network resolve the issue permanently?
Simply resetting the code may temporarily clear the warning light, but it is crucial to address the underlying cause of the code to prevent it from reoccurring. Proper diagnosis and repair are necessary for a permanent solution.
10. How long does it typically take to repair OBDII code U1002 in an Infiniti related to the ABS System Communication Controller Area Network?
The repair time can vary depending on the specific cause of the code and the complexity of the repair needed. It is recommended to consult with a mechanic to get an estimate of the repair timeline based on your vehicle's condition.
Discuss the causes and fixes for U1002 Infiniti OBDII Code
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U1002, c1109 l, c1130 2008 infinity g35 sedan. What do you suggest?
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