no rsp harley code

Solving the Mystery of No RSP Harley Code: Guide to Fix Your Harley

If you own a Harley Davidson motorcycle, you may have seen the “no rsp” code pop up on your dashboard. This code can be confusing and alarming, especially if you don’t know what it’s about and how to fix it. Luckily for you, we’ll give you some knowledge and troubleshooting tips, so you can quickly get your bike back up and running smoothly.

The “no rsp” code on a Harley Davidson is typically related to a problem with the engine stop switch or a connection issue. When the No RSP Harley code pops up, it means the ECM is not receiving a response from the engine stop switch, which could be caused by a variety of factors. While this code may seem daunting, it is usually relatively easy to diagnose and fix with a few simple steps. Throughout this article, we’ll take you through the possible causes of the no RSP Harley code and how to troubleshoot the issue.

TLDR Summary

If you have a Harley and you see the no RSP Harley code on your odometer, don’t panic. This code simply means that your bike is not communicating properly with the ECM. It’s typically not a serious issue.

First, check to make sure that your engine stop switch is in the “run” position. If it’s not, switch it to “run” and see if the code disappears. If that doesn’t work, try cycling the ignition on and off a few times and clearing the Harley trouble codes. This could help reset the system and fix the issue.

If the code persists, it’s possible that there’s a problem with the ECM or wiring. In this case, it’s best to take your bike to a professional mechanic who can diagnose and fix the issue.

Overall, while seeing the “no rsp” code can be perplexing, it’s usually not a major problem. By going through all of what we just mentioned, you can quickly get back onto your bike with confidence.

What is the No RSP Harley Code?

If you’re a Harley owner, you may have come across the No RSP Harley code. This code is displayed on the odometer when there is a problem with the run switch or a connection to it. The RSP stands for “Run/Stop,” and the code is an indication that the run switch is turned off or there is a problem with the connection.

When you see the No RSP code, it’s important to first check the position of the run switch. Make sure it’s in the “Run” position. If the switch is in the right position, the next step is to check the connection to it. Check to see if you can find loose or damaged wires that may be causing the problem.

It’s worth noting that the No RSP code may also be displayed when there is a problem with the tachometer. However, this is not common and usually only occurs on specific models that have a tachometer installed.

If you’re still encountering the problem after checking the run switch and connections, it may be necessary to take your Harley to a mechanic. They’ll diagnose and provide a solution and, of course do the work.

In summary, the No RSP Harley code indicates that there’s an issue with the run switch or a connection to it. Checking the position of the switch and connections should be the first step in troubleshooting the problem. If the issue persists, it’s best to take your bike to a professional mechanic.

Causes of the No RSP Harley Code

If you are experiencing a “No RSP” Harley code, it means that the ECM is not receiving any signal from the RSP (Run/Stop switch) sensor. This can be because of faulty sensors, loose connections, and damaged wiring.

Faulty RSP Sensor

One of the more common causes of the “No RSP” code is a faulty RSP sensor. The sensor is responsible for sending a signal to the ECM when the Run/Stop switch is turned on or off. If the sensor is faulty, it will not be able to send the signal, resulting in the “No RSP” code.

Loose Connections

Another common cause of the “No RSP” code is loose connections. If the wiring or connectors between the RSP sensor and the ECM are loose or damaged, the signal may not be able to reach the ECM, resulting in the code. Checking and tightening all connections can often solve the issue.

Damaged Wiring

Finally, damaged wiring can also cause the “No RSP” code. If the wiring between the RSP sensor and the ECM is damaged or broken, the signal may not be able to reach the ECM, resulting in the code. Inspecting the wiring and repairing any damage can often solve the issue.

In conclusion, if you are experiencing a “No RSP” code on your Harley, it is very important to check the RSP sensor, connections, and wiring for any issues. By identifying and rectifying the main cause of the issue, you can quickly get your bike back on the road.

How to Check Harley Codes

If you’re experiencing issues with your Harley Davidson motorcycle, it’s important to diagnose the problem as soon as possible. One common issue that riders face is the “No RSP” code. In this section, we’ll cover how to check Harley codes for the No RSP Harley code using a diagnostic tool and the ignition switch.

Using a Diagnostic Tool

One of the easiest ways to check for the No RSP Harley code is by using a diagnostic tool. The 2014 Harley Davidson diagnostic codes can be identified and easily understood if you search on this blog or throughout the internet. Some common codes include the C1100C Harley code, P1656 Harley code, P1510 Harley code, P1353 Harley code, and P050 Code. To get the codes on your Harley Davidson, follow these steps:

  1. Switch the ignition into the On position
  2. Press and hold the odometer reset button.
  3. After a few seconds, the diagnostic codes will appear on the odometer display.
  4. Look for the “No RSP” code. If it appears, you may have a problem with the ignition switch or run/off switch.

Using the Ignition Switch

Another way to check for the No RSP Harley code is by using the ignition switch. This method is useful if you don’t have a diagnostic tool or if you’re on the road and need to diagnose the problem quickly. Here’s how to check for the No RSP code using the ignition switch:

  1. Flip the ignition into the “on” position.
  2. Look for the “No RSP” code on the odometer display.
  3. If the code appears, try turning the run/off switch on and off a few times to see if that solves the problem.
  4. If the problem persists, seek out proper help from a workshop, as the issue may be deeper than what’s discussed here.

In conclusion, checking for the No RSP Harley code is an important step in diagnosing issues with your motorcycle. Whether you use a diagnostic tool or the ignition switch, it’s important to act quickly to avoid further damage to your motorcycle. Remember to always follow safety guidelines and seek professional help if you’re unsure about any aspect of motorcycle maintenance.

Clearing the No RSP Harley Code

If you’re experiencing the “No RSP” code on your Harley, there are a few ways to clear Harley codes. In this section, we’ll cover two methods: using a diagnostic tool and using the ignition switch.

Using a Diagnostic Tool

The first method to clear the “No RSP” code is by using a diagnostic tool. This tool can be purchased from a Harley dealership or online. Once you have the tool, follow these steps:

  1. Turn off the ignition switch and plug the diagnostic tool into the bike’s data port.
  2. Turn on the ignition switch and wait for the tool to power up.
  3. Follow the on-screen instructions to clear the code.

It’s important to note that not all diagnostic tools are the same, so be sure to read the instructions that come with yours carefully.

Using the Ignition Switch

The second method to clear Harley codes is by using the ignition switch. Follow these steps:

  1. Turn off the ignition switch.
  2. Then go to the engine stop switch and move it to the “Run” position.
  3. Turn on the ignition switch and wait for the bike’s gauges to light up.
  4. Press and hold the odometer reset button until “PSSPt” appears on the odometer.
  5. Release the button and quickly press and release it again. The code should now be cleared.

If the code does not clear using this method, you may need to take your bike to a Harley dealership for further diagnosis.

In conclusion, clearing the “No RSP” code on your Harley can be done using either a diagnostic tool or the ignition switch. Follow the steps carefully, and be sure to read any instructions that come with your diagnostic tool.

Fixing the No RSP Harley Code

If you’re experiencing the no RSP Harley code, don’t worry too much, it’s pretty common and can be easily fixed. Here are a few steps to resolve the problem:

Replacing the RSP Sensor

The most common cause of the no RSP Harley code is a faulty RSP sensor. If you suspect that this is the issue, you can replace the sensor to fix the problem. Here are the steps to follow:

  1. Locate the RSP sensor on your Harley.
  2. Disconnect the wiring harness from the sensor.
  3. Remove the sensor from the bike.
  4. Install the new sensor in its place.
  5. Reconnect the wiring harness to the new sensor.

Checking and Fixing Loose Connections

Another common cause of the no RSP Harley code is loose connections. Here’s what you can do to check and fix any loose connections:

  1. Inspect all of the wiring harnesses on your Harley.
  2. Look for any loose or disconnected connections.
  3. If you find any loose connections, reconnect them securely.
  4. Test your bike to see if the issue has been resolved.

Repairing Damaged Wiring

If you’ve checked for loose connections and replaced the RSP sensor and you’re still experiencing the no RSP Harley code, it’s possible that you have damaged wiring. Check out the following to fix the issue:

  1. Inspect all of the wiring on your Harley.
  2. See if you can find any damage, such as frayed wires or broken connections.
  3. If you find any damaged wiring, repair or replace it as needed.
  4. Test your bike to see if the issue has been resolved.

In conclusion, if you’re experiencing the no RSP Harley code, it’s important to take action to resolve the issue. By repairing damaged wiring, as highlighted in our steps, you can resolve the problem and get back to enjoying your ride.

Wrap Up!

In conclusion, the no RSP Harley code on your Harley Davidson could mean a few different things. It could indicate that the run switch is turned off or there is a problem with a connection to it. Alternatively, it could mean that the motorcycle may not be equipped with the module. 

If you are experiencing this issue, the first step is to check the engine stop switch and ensure that it is in the RUN position. If that doesn’t solve the problem, you may need to take your motorcycle to a professional mechanic to have it diagnosed and repaired.

Also, be aware that the “No RSP” code may not be the only issue with your motorcycle. Be sure to check for any other error codes or warning lights that may be present. Regular maintenance and upkeep of your motorcycle can prevent issues like this from occurring in the first place.

In the end, taking care of your motorcycle is paramount to its longevity and performance. By staying on top of any issues that may arise, you can continue to enjoy the thrill of the open road without any interruptions.

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