P3179 Code - Warning Lamp Illuminate Request Due to Motor System Error
Quick Answer
The diagnostic trouble code P3179 indicates that the warning lamp has illuminated due to a motor system error in the vehicle. Common causes include Faulty oxygen sensor, Malfunctioning mass airflow sensor, Issues with the fuel injectors. 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
- P3179 indicates Warning Lamp Illuminate Request Due to Motor System Error.
- Common causes
- Common causes include Faulty oxygen sensor, Malfunctioning mass airflow sensor, Issues with the fuel injectors.
- 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 P3179 Description
The diagnostic trouble code P3179 indicates that the warning lamp has illuminated due to a motor system error in the vehicle. This code typically points to an issue with the motor system, which can encompass various components such as the engine, transmission, or drivetrain. When this code is triggered, it means that the vehicle's onboard computer has detected a fault in the motor system that could potentially affect the vehicle's performance, efficiency, and overall operation.
Common Causes of P3179
- Faulty oxygen sensor
- Malfunctioning mass airflow sensor
- Issues with the fuel injectors
- Vacuum leaks in the intake system
- Transmission problems such as slipping or shifting issues
Symptoms of P3179
- Illumination of the check engine light on the dashboard
- Rough idling or vibrations while the vehicle is running
- Decreased fuel efficiency
- Loss of power or acceleration
- Engine stalling or difficulty starting
How to Fix P3179
- Retrieve the trouble codes using an OBD-II scanner to confirm the presence of code P3179.
- Perform a visual inspection of the motor system components, checking for any visible damage or loose connections.
- Test the sensors and components related to the motor system, such as the oxygen sensor, mass airflow sensor, and fuel injectors, to identify any faulty parts.
- Repair or replace the damaged components as necessary, ensuring proper installation and calibration.
- Clear the trouble codes from the vehicle's computer system and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P3179
The typical repair costs for addressing a motor system error indicated by code P3179 can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts and labor for this type of repair can range from $200 to $800 or more. It is important to note that the actual cost may be higher or lower based on factors such as the vehicle make and model, the location of the repair shop, and the hourly labor rates. It is advisable to consult with a qualified mechanic or auto repair shop to obtain a more accurate estimate for addressing this issue.
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Code P3179 Information for Specific Makes
- P3179 Infiniti — Warning Lamp Illuminate Request Due to Motor System Error
- P3179 Nissan — Warning Lamp Illuminate Request Due to Motor System Error
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