P053B OBD Error Code: Problem & Solutions

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The trouble code P053B can be elucidated as Positive Crankcase Ventilation Heater Control Circuit Low. This code is a generic trouble code, meaning it applies to all vehicles equipped with the OBD-II system, especially those made from 1996 up to present. It’s also more common among Audi, Citroen, Chevrolet, Ford, Hyundai, Nissan, Peugeot, and Volkswagen vehicles. Specifications on the definition, troubleshooting, and repairs, of course, vary from one make and model, powertrain configuration type, to another.

Are you tensed because the P053B fault code is flashing? We have got everything which you need and at equitable prices. You must visit us and we promise that you will never regret your decision. If the engine control module would detect a variation in the voltage coming from the actual positive crankcase ventilation heater control circuit that is outside the parameters set by the automobile manufacturer, then it would store the P053B error code. This would also give rise to the illumination of the check engine light.

What causes this problem with the Positive Crankcase Ventilation Heater Control Circuit Low?

• There might be an internal short, open in the engine control module
• PCV valve that fastened unbolted
• Some issues related to the wiring
• Unusable PCV heater
• Adulterated inline PCV air filter
• The contamination of the oil on electrical connector and/or harnesses might cause electrical connection problems

1. Engine Control Module - There can be some issues with the Engine Control Module due to which you may see P053B code appearing over and over again. Visit us to buy best quality Engine Control Module online.
2. PCV Valve - A lot of issues can arise do to defective PCV Valve. Did you just see P053B code flashing? Now you know the reason why it is appearing. Get it inspected and replaced on time.
3. Powertrain Control Module - Faulty Powertrain Control Module can be the reason why P053B code is flashing. Visit us to purchase top notch Powertrain Control Module online.
4. Engine Oil - It is an important auto part which needs full care. A faulty Engine Oil can be a reason behind the flashing up of P053B code.
5. Air Filter - OBD Code P053B can appear because of faulty Air Filter. Visit us to buy high grade air filter online at reasonable prices.
6. PCV System - There can be some issues with the PCV System due to which you may see P053B code appearing over and over again. Visit us to buy best quality PCV System online.
7. Engine Wiring Harness - Are you facing some faults in your Engine Wiring Harness? Don’t worry and get them replaced or else P053B code can turn up.
8. Engine Components - Common cause behind this P053B error code can be some fault in Engine Components. So, it will be a good decision to replace them now.
9. Oil Filter - Some problems with the Oil Filter? Don’t worry as Parts Avatar Canada is here to help you out!

You might be thinking that how would you diagnose these problems? We at Parts Avatar Canada would help you diagnose the major symptoms easily.

Common Symptoms

• Imprudent oil consumption
• Engine oil exude
• Defaults in the PCV valve might cause noise such as a whistle, whine, or other low moaning noises
• Slime in engine oil
• There can be some issues related to the car engine misfire
• Diminishing fuel economy

Looking out for some ways with the help of which you can correct this fault code? Then you have arrived at the correct place. We are here to help you out, so you must check out the steps mentioned below as follows:

• Repair or replace the quirky PCV valve
• The malfunctioning engine control module should be repaired or replaced as per the need
• Make sure to mend the faulty wirings
• It is essential to restore the flawed PCV air filter
• Carefully adjust the faults in the powertrain control module
• Recondition the non-functioning PCV heater

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 pcv system, carb cleaner, air intake filter, performance air filters and many more. Now all your problems would vanish within no time.

Here are some steps which you should follow in order to diagnose this fault code:

You must always start with a technical service bulletin search for your particular vehicle. Advanced diagnostic steps become very vehicle specific and may require the appropriate advanced equipment and knowledge to perform accurately. We include basic steps below but refer to a vehicle year/make/model/powertrain specific repair guide for specific steps for your vehicle.

Have a look at the basic step 1

• There are a number of methods which would help in inspecting if PCV valve is working in right manner or not.
• A person can easily decide which method would be easier.
• Just keep in mind that it is extremely essential that the car engine should be idling regardless of what method you use.

Have a look at two methods which would help in inspecting if the valve is useful:

Here is the method number 1

• Detach the PCV valve from the valve cover with the hose still intact and after that a finger should be carefully placed over the open end of the hose.
• If the valve is functioning in the right manner, then you might feel a strong suction sensation.
• Then you should try to shake the valve and if it is rattling, then it would mean that there is nothing that would block its pathway.
• But if no rattling sound is coming, then it would mean that it is malfunctioning.

Here is the method number 2

• Remove the cap from the oil filler hole on the valve corner and then place a stiff piece of paper on top of the opening.
• Now if the valve is in good working order, then they should be sucked in place against the hole in seconds.
• If the valve is not working correctly, then there is no need to immediately search for a replacement.
• Instead of that you should try to clean it by utilizing some carburetor cleaner, sparingly, especially in areas with significant contamination.
• You should always verify the existing discoloration or some gummy deposits and then all of them should be removed.
• This would indicate that the valve is now properly cleaned up.

Have a look at the basic step 2

• Inspect the harness which is included in the PCV system's circuit. The PCV systems are subject to oil present within the system, which can be the causes of the oil contamination.
• If there is a leakage of oil on the harnesses, wires and/or connectors then it would result in some electrical problems.
• This can be because the oil can and will overtime eat away at the important wire insulation.
• So, if you are noticing any such thing, then it should be repaired to ensure a great electrical connection within the positive crankcase ventilation heater control circuit.