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Engine-Codes – Generic – U0192

U0192 Code - Lost Communication With Personal Computer

Quick Answer

The U0192 code indicates that the vehicle has lost communication with the personal computer. Common causes include Faulty wiring connections, Damaged personal computer, Malfunctioning communication module. 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
U0192 indicates Lost Communication With Personal Computer.
Common causes
Common causes include Faulty wiring connections, Damaged personal computer, Malfunctioning communication module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code U0192 Description

The U0192 code indicates that the vehicle has lost communication with the personal computer. In modern vehicles, the personal computer is responsible for various functions such as controlling the entertainment system, navigation, climate control, and other convenience features. When this communication is lost, it can lead to a range of issues that affect the vehicle's performance and overall functionality.

OBDII Code U0192 - Lost Communication With Personal Computer
U0192 Code - Lost Communication With Personal Computer

Common Causes of U0192

  1. Faulty wiring connections
  2. Damaged personal computer
  3. Malfunctioning communication module
  4. Software glitch
  5. Electrical interference

Symptoms of U0192

  1. Malfunctioning entertainment system
  2. Navigation errors
  3. Climate control issues
  4. Loss of custom settings or preferences
  5. Decreased vehicle performance

How to Fix U0192

  1. Perform a thorough inspection of the wiring connections to ensure they are secure and free of damage.
  2. Check the personal computer for any signs of physical damage and test its functionality.
  3. Test the communication module to determine if it is functioning properly.
  4. Update the software for the personal computer and communication module if needed.
  5. Clear the diagnostic trouble codes and reset the system to see if the issue is resolved.

Cost to Fix U0192

The typical repair costs for addressing the U0192 code can vary depending on the specific cause of the communication failure. In general, the cost of parts and labor for this type of repair can range from $200 to $500. However, it's important to note that the actual cost may be higher or lower based on factors such as the location of the repair shop, the make and model of the vehicle, and the extent of the repairs needed. It's recommended to consult with a qualified mechanic to obtain a more accurate estimate for addressing this issue.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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