BMW P1317 Code:B’ Camshaft Position Plausibility
As a car owner, it can be frustrating to see a warning light pop up on your dashboard. One of the most common issues that BMW drivers face is the P1317 diagnostic trouble code (DTC).
This code is related to the B’ Camshaft Position Plausibility and can indicate a range of potential problems with your vehicle.
In this article, we will explore the meaning, causes, symptoms, and fixes for the BMW P1317 Code. Whether you’re a seasoned mechanic or a BMW owner looking for answers, we’ve got you covered. So, let’s dive in and get to the bottom of this issue.
Understanding BMW P1317 Code
The BMW P1317 code is a diagnostic trouble code (DTC) that indicates a problem with the “B” camshaft position plausibility. This means that the engine control module (ECM) has detected a discrepancy between the expected position of the camshaft and the actual position.
This can be caused by a variety of issues, including a faulty camshaft position sensor, a damaged or worn camshaft, or a problem with the timing chain or belt.
When this code is triggered, the engine may experience a range of symptoms, including rough idling, poor acceleration, and reduced fuel efficiency.
To fix the issue, it is important to diagnose the underlying cause of the problem and replace any faulty components as needed. It is recommended to seek expert advice and assistance to ensure proper diagnosis and repair of the issue.
Signs and Symptoms of BMW P1317 Code
The P1317 code in BMW vehicles is related to the “B” camshaft position plausibility. This code indicates that the camshaft position sensor is not providing a plausible signal to the engine control module (ECM). Here are some of the signs and symptoms that you may experience if your BMW has a P1317 code:
- Check Engine Light: The most common symptom of the P1317 code is the illumination of the check engine light on the dashboard. This light may come on and stay on, or it may flash intermittently.
- Engine Misfire: Another common symptom of the P1317 code is engine misfire. This means that the engine may run rough, hesitate, or stall while driving.
- Poor Performance: If your BMW has a P1317 code, you may notice a decrease in engine performance. The car may feel sluggish or have reduced power.
- Reduced Fuel Efficiency: A P1317 code can also cause reduced fuel efficiency. This means that you may need to fill up your gas tank more frequently than usual.
- Difficulty Starting: In some cases, a P1317 code can make it difficult to start the engine. You may need to turn the key multiple times before the engine starts.
If you experience any of these symptoms, it is important to have your BMW diagnosed by a qualified mechanic. Ignoring a P1317 code can lead to further damage to your engine and other components. A mechanic will use a diagnostic tool to read the code and determine the underlying cause. They may need to replace the camshaft position sensor or other components to fix the issue.
Possible Causes of BMW P1317 Code
The P1317 code in BMW vehicles is related to the “B” camshaft position plausibility. This means that the engine control module (ECM) has detected a discrepancy between the expected and actual position of the camshaft. Here are some of the possible causes of this code:
- Camshaft sensor malfunction: The camshaft sensor is responsible for detecting the position of the camshaft and sending this information to the ECM. If the sensor is faulty or has failed, it can cause the P1317 code to appear.
- Wiring issues: The wiring that connects the camshaft sensor to the ECM can become damaged or corroded over time. This can cause a loss of signal or incorrect readings, leading to the P1317 code.
- Timing chain or belt issues: If the timing chain or belt is worn or damaged, it can cause the camshaft to be out of sync with the crankshaft. This can trigger the P1317 code and cause other engine performance issues.
- ECM malfunction: In rare cases, the ECM itself may be faulty and unable to properly interpret the signals from the camshaft sensor. This can cause the P1317 code to appear even if there is no issue with the sensor or wiring.
- Other engine issues: The P1317 code can also be triggered by other engine problems, such as low oil pressure, valve timing issues, or a malfunctioning variable valve timing (VVT) system.
It’s important to note that the P1317 code can have multiple causes, and diagnosing the issue may require a thorough inspection of the engine and its components. If you’re experiencing this code in your BMW, it’s recommended to take your vehicle to a qualified mechanic or dealership for diagnosis and repair. Ignoring the issue can lead to further engine damage and potentially costly repairs down the line.
Fixes for BMW P1317 Code
The P1317 code in BMW vehicles indicates a problem with the B’ camshaft position plausibility. This can cause a range of issues, including poor engine performance, reduced fuel efficiency, and increased emissions. Fortunately, there are several fixes that can help resolve this issue. Here are some of the most common solutions:
- Check the camshaft position sensor: The camshaft position sensor is responsible for monitoring the position of the camshaft and sending this information to the engine control module (ECM). If the sensor is faulty or damaged, it can cause the P1317 code to appear. Checking and replacing the sensor may be necessary to fix the issue.
- Inspect the wiring and connections: Faulty wiring or loose connections can also trigger the P1317 code. Inspecting the wiring and connections for damage or corrosion and repairing or replacing as necessary can help resolve the issue.
- Check the timing chain: A stretched or damaged timing chain can cause the camshaft to be out of sync with the crankshaft, leading to the P1317 code. Checking and replacing the timing chain may be necessary to fix the issue.
- Replace the camshaft position actuator: The camshaft position actuator is responsible for adjusting the camshaft position based on the ECM’s commands. If the actuator is faulty or damaged, it can cause the P1317 code to appear. Replacing the actuator may be necessary to fix the issue.
- Reset the ECM: In some cases, the P1317 code may be triggered by a temporary glitch in the ECM. Resetting the ECM by disconnecting the battery for a few minutes can sometimes resolve the issue.
If you are experiencing the P1317 code in your BMW, it is important to address the issue promptly to avoid further damage to your vehicle. Consulting with a qualified mechanic or BMW specialist can help you determine the best course of action for fixing the issue and getting your vehicle back on the road.
How Much Will It Take to Fix BMW P1317 Code?
The cost of fixing the BMW P1317 code can vary depending on the root cause of the issue. The P1317 code indicates a problem with the “B” camshaft position plausibility, which means that the engine control module (ECM) has detected a discrepancy between the expected and actual camshaft position.
The first step in fixing the P1317 code is to diagnose the underlying problem. This may involve checking the camshaft position sensor, the wiring, or the timing chain. Once the issue has been identified, the cost of repairs will depend on the severity of the problem and the parts and labor required to fix it.
In some cases, fixing the P1317 code may be as simple as replacing a faulty sensor or repairing a damaged wire. However, if the issue is more complex, such as a problem with the timing chain, the cost of repairs can be significantly higher.
It is recommended to take your BMW to a certified mechanic or dealership to diagnose and fix the P1317 code. The cost of repairs can range from a few hundred dollars to over a thousand dollars, depending on the severity of the issue.
Possible Causes and Fixes of Code
| Possible Cause | Fix | Cost to Fix |
|---|---|---|
| Failed camshaft position sensor | Replace camshaft position sensor | $100-$300 |
| Wiring issues in camshaft position sensor circuit | Repair or replace wiring | $100-$500 |
| Failed camshaft position actuator | Replace camshaft position actuator | $200-$500 |
| Timing chain or belt issues | Replace timing chain or belt | $500-$1500 |
| Engine control module (ECM) failure | Replace ECM | $500-$1000 |
Preventing BMW P1317 Code
The BMW P1317 code is a common issue that can occur in BMW vehicles. It is caused by a problem with the B’ camshaft position sensor, which can lead to a range of symptoms, including poor engine performance, rough idling, and reduced fuel efficiency. Fortunately, there are several steps you can take to prevent this code from occurring in your BMW.
1. Regular Maintenance: One of the most important steps you can take to prevent the P1317 code is to ensure that your BMW is properly maintained. This includes regular oil changes, tune-ups, and inspections. By keeping your vehicle in good condition, you can reduce the risk of sensor failure and other issues that can trigger the P1317 code.
2. Use High-Quality Parts: When replacing parts in your BMW, it is important to use high-quality, OEM parts. This can help ensure that the parts are compatible with your vehicle and will function properly. Using low-quality or aftermarket parts can increase the risk of sensor failure and other issues that can trigger the P1317 code.
3. Avoid Rough Driving: Rough driving can put extra stress on your BMW’s engine and sensors, which can increase the risk of sensor failure and other issues. To prevent the P1317 code, it is important to avoid aggressive driving, hard braking, and other rough driving behaviors.
4. Keep Your BMW Clean: Dirt and debris can accumulate on your BMW’s sensors, which can interfere with their function and increase the risk of sensor failure. To prevent the P1317 code, it is important to keep your BMW clean, both inside and out. This includes regular washing and detailing, as well as keeping the engine compartment free of debris.
5. Address Issues Promptly: If you notice any symptoms of the P1317 code, such as poor engine performance or rough idling, it is important to address the issue promptly. Ignoring the problem can lead to further damage and more expensive repairs down the line. By addressing issues promptly, you can prevent the P1317 code and keep your BMW running smoothly.
How Serious is the BMW P1317 Code?
The BMW P1317 code is a moderately serious issue that requires immediate attention. This code indicates a problem with the “B” camshaft position sensor, which is responsible for monitoring the position of the camshaft in relation to the crankshaft. If this sensor is not functioning properly, it can cause a variety of issues with the engine’s performance and efficiency.
Some of the symptoms associated with the P1317 code include rough idling, poor acceleration, and decreased fuel efficiency. In some cases, the engine may even stall or fail to start altogether. These issues can be frustrating and potentially dangerous, especially if they occur while driving.
Fortunately, there are several potential fixes for the P1317 code, depending on the underlying cause. These may include replacing the camshaft position sensor, repairing or replacing damaged wiring or connectors, or addressing other issues with the engine’s timing or fuel system. It is important to have a qualified mechanic diagnose and repair the issue as soon as possible to prevent further damage to the engine and ensure safe and reliable operation of the vehicle.
Can You Still Drive with the BMW P1317 Code?
If your BMW has triggered the P1317 code, you may be wondering if it is safe to continue driving your vehicle. The answer to this question depends on the severity of the issue that is causing the code to appear.
In some cases, the P1317 code may indicate a minor issue that does not pose a significant risk to your vehicle’s performance or safety. However, in other cases, the code may indicate a more serious problem that could cause damage to your engine or other critical components.
It is always best to err on the side of caution when it comes to diagnostic trouble codes. If you are unsure about the severity of the issue or the potential risks of continuing to drive your BMW, it is recommended that you consult with a qualified mechanic or BMW specialist.
Ultimately, the decision to continue driving your vehicle with the P1317 code will depend on your individual circumstances and the advice of a trusted automotive professional.
Conclusion
Overall, the BMW P1317 code is a common issue that can occur in BMW vehicles. It is important to understand the meaning, causes, symptoms, and fixes associated with this code in order to properly diagnose and repair the issue. Whether it is a faulty camshaft position sensor or a wiring issue, there are various solutions available to fix the problem. If you are experiencing this issue with your BMW, it is recommended to seek expert advice and assistance to ensure a proper and effective repair.
FAQ
What is the BMW P1317 Code?
The BMW P1317 Code is a diagnostic trouble code that indicates a problem with the B’ Camshaft Position Plausibility in BMW vehicles.
What are the symptoms of the BMW P1317 Code?
The symptoms of the BMW P1317 Code may include engine misfires, rough idling, reduced power, and decreased fuel efficiency.
What are the causes of the BMW P1317 Code?
The causes of the BMW P1317 Code may include faulty camshaft position sensors, damaged wiring or connectors, or a malfunctioning engine control module (ECM).
How is the BMW P1317 Code diagnosed?
The BMW P1317 Code is diagnosed using an OBD-II scanner, which reads the code and provides information on the specific problem that triggered the code.
Can I still drive my BMW with the P1317 Code?
It is not recommended to drive your BMW with the P1317 Code, as it can cause further damage to your engine and decrease its performance.
How can I fix the BMW P1317 Code?
The fix for the BMW P1317 Code may involve replacing the camshaft position sensors, repairing damaged wiring or connectors, or replacing the engine control module (ECM).
Can I fix the BMW P1317 Code myself?
It is not recommended to attempt to fix the BMW P1317 Code yourself, as it requires specialized knowledge and tools. It is best to take your BMW to a certified mechanic or dealership for repairs.
Learn about other similar BMW Fault Codes from our BMW OBD 2 Fault Code List.