If your car throws an error code, you’ll probably want to know what it means. How can you find out what the code means if you don’t know? Fortunately, most codes are fairly self-explanatory. If your car throws a code related to the fuel pump, however, things get a bit more complicated. These codes usually indicate that something is wrong with the fuel pump relay or the fuel filter and may require either replacement or cleanup before they go away on their own. Fuel pumps are essentially tiny electric motors that take in fuel from your gas tank and force it through small filters, hoses, and into your engine. If your car isn’t getting enough pressure from its filter to work efficiently, it will throw a code indicating that there’s a problem with your fuel pump.
Will A Bad Fuel Pump Throw A Code?
No, a bad fuel pump will not throw a code. A code is only associated with an issue that has to do with the computer or transmission. A bad fuel pump will not cause any problems.
What Does a Bad Fuel Pump Code Mean?
- If your car throws a code related to the fuel pump, it means that there is a problem with the pump itself. This could mean that the pump needs to be replaced, or that some cleaning needs to be done before the code goes away on its own.
- If your car throws a code related to the fuel filter, it means that there is a problem with the filter itself. This could mean that the filter needs to be replaced, or that some cleaning needs to be done before the code goes away on its own.
- If your car throws a code related to the fuel relay, it means that there is a problem with the relay itself. This could mean that the relay needs to be replaced, or that some cleaning needs to be done before the code goes away on its own.
- If your car throws a code related to the fuel pump, it’s always a good idea to check the fuel pressure. If the pressure is low, there might be a problem with the fuel pump itself, and it might need to be replaced. If the pressure is high, however, there might be a problem with the fuel filter or the relay, and those might need to be replaced instead.
- Always consult a mechanic if you’re not sure what the code means or how to fix the issue. They’ll be better equipped to help you out and will be able to give you a more in-depth explanation of what’s going on with your car.
How To Read A Car’s Fuel Pump Code
- Start your car and allow it to idle for a few minutes. This will prime the pump and help to clear any errors that might be present.
- If your car has a manual transmission, shift it into first gear. This will put more stress on the fuel pump and may help to clear any errors that are present.
- Look for one or more codes that indicate a problem with your fuel pump relay or fuel filter. These codes will usually start with a letter or number, followed by an explanation of what the code means.
- If you don’t know what the code means, consult your car’s owner’s manual or contact a mechanic who is familiar with car diagnostics.
- If the code doesn’t resolve on its own, you may need to replace the fuel pump.
How To Fix A Fuel Pump Code On A Subaru
- Start by turning off your car and then unplugging the fuel pump.
- Inspect the wiring connections to the fuel pump. If they look damaged or deteriorated, replace them with new wires.
- Check the seal around the fuel pump’s discharge hose to make sure it’s properly sealed. If it isn’t, replace the hose with a new one.
- Clean any debris or dirt that may be blocking the flow of fuel to the pump.
- Reconnect the fuel pump to your car’s electrical system and turn on your car. If everything looks okay, you can test your pump by filling up your gas tank and trying to get a code from your car’s computer.
- If you still get a code, replace the fuel pump.
What Is The Meaning Of A Fuel Pump Reset Code?
- A fuel pump reset code is a problem with the fuel pump that needs to be fixed.
- This code will usually start with a letter or number, followed by an explanation of what the code means.
- If you don’t know what the code means, consult your car’s owner’s manual or contact a mechanic who is familiar with car diagnostics.
- If the code doesn’t resolve on its own, you may need to replace the fuel pump.
- If you have a manual transmission, try shifting it into first gear to put more stress on the fuel pump.
- If all of these steps don’t resolve the issue, you may need to replace the fuel pump.
What Is The Meaning Of An For Fault Code?
- An FPR fault code is a problem with the fuel pump relay.
- This code will usually start with a letter or number, followed by an explanation of what the code means.
- If you don’t know what the code means, consult your car’s owner’s manual or contact a mechanic who is familiar with car diagnostics.
- If the code doesn’t resolve on its own, you may need to replace the fuel pump relay.
- If you have a manual transmission, try shifting it into first gear to put more stress on the fuel pump relay.
- If all of these steps don’t resolve the issue, you may need to replace the fuel pump relay.
Final Words
Hopefully, you can see from this guide that fuel pump codes are a real thing and that they can be pretty serious. They usually indicate a problem with the fuel pump, fuel pressure, or both. Fortunately, the fuel pump is a fairly simple component to replace and can usually be replaced yourself. If you’ve got a fuel pump code, you’ll want to get it diagnosed as soon as possible. Once you’ve got it figured out, you can start to get it taken care of. Depending on your situation, you might need to replace your fuel filter. Once that’s done, you can start to get your car driving again.
