The P2814 Nissan code is a diagnostic trouble code (DTC) that is related to the Select Solenoid. This code is triggered when the Transmission Control Module (TCM) detects an issue with the Select Solenoid and should be addressed immediately.
In this article, we will discuss the causes, symptoms, fixes, and costs associated with the P2814 Nissan code. We will also provide an overview of the Select Solenoid and its function in the vehicle, as well as tips on how to prevent this code from occurring in the future.
Key Takeaways
- The P2814 Nissan Code is often caused by a faulty select solenoid or issues with the wiring harness and electrical connections.
- Inspecting the wiring harness and connectors is crucial in diagnosing and repairing the code.
- Regular maintenance is important to ensure proper select solenoid function and smooth transmission operation.
- Repairing the P2814 code may involve replacing the select solenoid valve.
What Is the P2814 Nissan Code
The P2814 Nissan code is a diagnostic trouble code related to the Select Solenoid in the Transmission Control Module. This code indicates a malfunction with the Select Solenoid, which is responsible for controlling the gear shifts in the transmission system.
Possible causes of this code include a faulty Select Solenoid, a faulty wiring harness or electrical connection, or other potential causes. Diagnosing the code requires inspecting the wiring harness and connectors, looking for damaged components, and checking for any Nissan safety recalls.
Repairing the issue may involve replacing the Select Solenoid, replacing the Select Solenoid wiring harness, or other steps. The cost of diagnosing and repairing the P2814 code will vary depending on the specific vehicle and engine type, as well as the labor rate of the repair shop.
How Does the Select Solenoid Function
The Select Solenoid is an important component of the Transmission Control Module, as it helps to accurately detect and indicate any potential problems with the gear position and shift solenoid valves. To ensure the smooth functioning of the transmission, understanding the role of the select solenoid is key.
Troubleshooting tips can help detect the common causes of select solenoid failure, such as a faulty valve or electrical connections. To test the select solenoid for functionality, one can use a multimeter to measure resistance.
Regular maintenance is also essential to ensure the select solenoid is performing correctly. By adhering to these select solenoid troubleshooting tips, drivers can ensure their transmission continues to operate with optimal performance.
Common Symptoms of a Malfunctioning Select Solenoid
Malfunctioning of the Select Solenoid can produce a range of symptoms, including engine light illumination and other performance issues. Common causes of select solenoid failure can include faulty select solenoid valve, open or shorted select solenoid valve harness, and poor electrical connection in the select solenoid valve circuit.
It is important to maintain the select solenoid function to ensure smooth operation of the transmission. Signs of a failing select solenoid in Nissan vehicles may include hard shifts, delayed shifts, delayed acceleration, and/or slipping transmission.
Troubleshooting tips include inspecting the wiring harness and connectors, looking for damaged components, and checking for broken, bent, pushed out, or corroded connector pins.
Select solenoid replacement options and costs may vary depending on the specific vehicle and engine type.
Diagnosing and Repairing the P2814 Nissan Code
Diagnosis and repair of the P2814 code in Nissan vehicles requires attention to the select solenoid valve, wiring harness, and overall electrical connection. Possible causes of this code include a faulty select solenoid valve, open or shorted select solenoid valve harness, or poor electrical connection.
To diagnose the code, it is necessary to inspect the wiring harness and connectors visually, look for damaged components, and check for broken, bent, pushed out, or corroded connector pins. Fixing the code may involve replacing the select solenoid valve, and the cost to diagnose and repair the code can range from $75 to $150 per hour.
Symptoms of a malfunctioning select solenoid include the engine light turning on or the service engine soon warning light.
Video Help for a Select Solenoid Issue
This is a video done by the YouTube channel Best Car Fixes and in it he talks about his 2013 Nissan Altima issues with the Select Solenoid and also replacing the transmission control module. It is an 8-minute video. Click the red play button below to watch it.
Frequently Asked Questions
How Much Will It Cost to Diagnose and Repair the P2814 Nissan Code?
Diagnosing and repairing the P2814 Nissan Code can cost between $75 and $150 per hour. Common mistakes include not checking for safety recalls and not paying attention to symptoms. When troubleshooting, look for faulty select solenoid valves, wiring harnesses, and electrical connections. Pay attention to possible solutions, the diagnostic process, symptoms, and common mistakes to ensure a successful repair.
What Could Be the Potential Causes of the P2814 Nissan Code?
The potential causes of the P2814 Nissan code include faulty select solenoid valve, open/shorted harness, poor electrical connections and other signs of failure. Diagnostic tools can help identify common symptoms and repair strategies to resolve the issue. Parts of the transmission control module may be affected as well.
Is There Any Nissan Safety Recall That Could Be Related to the P2814 Nissan Code?
Yes, there may be a safety recall related to the P2814 Nissan Code. Diagnostic tools can identify the exact issue with the select solenoid, and the recall may apply to certain Nissan models. It is important to check for any safety recall before proceeding with repairs or incurring repair costs.
What Could Be the Consequences of Ignoring the P2814 Nissan Code?
Ignoring the P2814 Nissan code can lead to overheating risks, faulty diagnosis, and electrical malfunctions. Part replacements may be needed due to ignoring the symptoms. It is important to take action and not ignore the code to prevent further costly damage.
Is There Any Other Vehicle Model That Also Has the P2814 Nissan Code?
Yes, other vehicle models such as Ford, GMC, and Toyota may also have the P2814 Nissan Code – Select Solenoid. Diagnosing symptoms, repair procedures, engine types, common solutions, and warning signals should be considered when addressing this issue. Proper diagnosis is essential to ensure a successful repair.
Final Thoughts
The P2814 Nissan code is a diagnostic trouble code that is related to the Select Solenoid.
In order to diagnose and repair this code, it is important to understand the function of the Select Solenoid and the common symptoms of a malfunctioning solenoid.
If the code is not repaired in a timely manner it can lead to other mechanical issues.
Proper maintenance and regular inspections of the Select Solenoid can help to prevent this code from occurring in the first place.
