P229C OBD Error Code: Problem & Solutions

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Vehicle set to OBD Error code P229C? Engine stalling and check engine light flashing? If YES, then your vehicle is having problems basically due fuel pressure regulator 2 exceeding learning limits being too low. It is a generic OBD-II code and applies to all OBD-II equipped vehicles. If you wish to learn more about this error code, go ahead and give a look at our subsequent sections.

If OBD error code P229C is a completely alien word and you are worried about what to do, then you no longer need to stress out. We are here to help you out with all your queries related to this code. Your vehicle’s PCM will set the error code when it detects that the fuel pressure regulator is not functioning well, or in other words it senses out of factory recommendations pressure from the fuel regulator. To know more about this error code, take a look at the subsequent sections.

What causes this problem with the Fuel Pressure Regulator 2 Exceeded Learning Limits - Too Low?

• Failed fuel pressure regulator
• Damaged or defective fuel pump
• Fuel injector leakage
• Damaged powertrain control module
• Issues with the wires

1. Fuel Pressure Regulator - If you need to make sure that your fuel injectors receive the right amount of fuel and there is no issue, then you will need to make sure that your vehicle’s fuel pressure regulator is healthy. If not, replace the bad one now.
2. Fuel Pump - Surging engine and OBD error code P229C flashing? It’s time to replace your vehicle’s faulty fuel pump now.
3. Fuel Pressure Sensor - You can’t afford to have a faulty fuel pressure sensor as it will give you completely wrong readings and might lead to OBD error code P229C. Buy new ones with us today.
4. Fuel Injector - Are you having a faulty fuel injector? Thinking of delaying the repairs? Do not delay replacing your faulty fuel injectors with a new one as faulty fuel injectors will lead not only to OBD error code P229C but will also affect the fuel economy and engine performance.
5. Powertrain Control Module - Faulty PCM? Well, we suggest you to repair it at the earliest as this will cause the system to store wrong OBD error and thus can lead to misdiagnosis. If you need one for your vehicle, you can find one with us.

Interested in knowing the symptoms to obd code P229C? If yes, then you have arrived at the right place. We at Parts Avatar have listed out few common symptoms associated with Fuel Pressure Regulator 2 Exceeded Learning Limits - Too Low.

Common Symptoms

• Engine stalling
• Steep fall in fuel efficiency
• Fall in engine efficiency

Have a look at some ways with which you can correct the P229C code:

• Firstly, replace that faulty fuel pump
• Repair or replace that malfunctioning fuel pressure sensor and fuel pressure regulator
• Remember to check for the open or corroded wiring and connectors and undergo their replacement
• You will also need to make sure that the car’s pcm is working well, otherwise go for its replacement

There is no need to get strained if your OBD Code is still flashing up as we are here at your service. Have a look at our superior variety of Fuel Pressure Regulator, Fuel Pump, Fuel Pressure Sensor, Fuel Injector, Powertrain Control Module and many more. Now all your problems would vanish within no time.

To begin the diagnosis of this error code P229C you will need to use a scanner to check for the stored error code.

You will have to connect a scanner to the diagnostic port of the vehicle and recover the codes and freeze frame data. This will help you in further diagnosis. Now you will need to conduct a road test and check what all codes return. If you come across any other codes related to fuel delivery system, we would recommend you to get rid of them first before attempting to solve the error code P229C. To undergo a complete diagnosis of this error code, you will need few tools such as diagnostic scanner, a digital volt/ohmmeter, and a reliable vehicle information source. While diagnosing make sure that you carefully check the for the pressure to the Fuel pressure regulator 2. Also make sure you check all the fuel injection system fuses and relays for any damage. Lastly remove fuel Injector and observe fuel spray pattern for abnormalities.

Common Mistakes When Diagnosing the P229C Code

There are chances that you undergo engine control module replacement, but it might not be needed. This way you will end up spending unnecessary bucks on your car. The code could be solved with a simple computer learn procedure or ecu reprogramming. Therefore, a proper diagnosis is always recommended.

• Failing fuel pressure regulator
• Failing fuel pump
• Fuel injector leakage
• Failed powertrain Control Module (PCM)
• Problematic wiring