P001D OBD Error Code: Problem & Solutions

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Is there any increased fuel consumption in your car? Or are you facing an abnormal throttle response? The general efficiency is reduced? If the answer to all these questions is a YES, then your vehicle is definitely facing Camshaft Profile Control Circuit issue or we can also say that it has OBD P001A error. If there is malfunctioning with the camshaft and crankshaft signals, then the P001A error would start indicating.

Want to learn more about OBD Code P001D? Then you have arrived at the right location. The overall position of the valves depends upon the camshaft. A shaft with lobes is used in it which is integrated in a specific design as it all depends upon the model of the engine and its manufacturer. Various styles are used like belt and chain to connect the crankshaft and camshaft. If you want a good lobe design, then adjustable lobes can also be used. The main benefit of these is that if we have various engine speeds, then the volumetric efficiency can also increase with various camshaft profile.

What causes this problem with the Camshaft Profile Control Circuit?

• The harness of 'A' Camshaft Position Sensor Bank 2 may be opened or shorted.
• Bad electrical connection 'A' Camshaft Position Sensor Bank 2 circuit.
• The timing chain tensioner can be loose or broken.
• Timing belt has can jump a tooth due to wear.
• The harmonic balancer bolt may become loose or missing.
• The camshaft sensor wires may be damaged.
• Poor oil maintenance.

1. Sensor - Are there some defects in your sensor? Visit us to purchase best quality car sensors online.
2. Timing Chain/Belt Tensioner - The timing chain tensioner can be loose or broken. This can be a huge reason why OBD code P001D is coming again and again.
3. Camshaft Sensor - Did you just check your timing chain and everything was okay with it? Then for sure there are some issues with the camshaft sensor.
4. Crankshaft Pulley - Damaged crankshaft pulley can give rise to P001D OBD code. Buy it online from us at equitable prices.
5. Timing Chain/Belt - P001D code flashing? Get your timing chain/belt inspected from a mechanic.
6. Diagnostic Tool - In order to be that DIY guy, you need to few diagnostic tools to get your car problems pointed out easily. Our diagnostic tools collection will come handy to do so, so why not have a look?

We at Parts Avatar Canada care for our customers, and that’s why we will help you to diagnose P001D code by listing out some major symptoms. They are mentioned below as follows:

Common Symptoms

Symptoms of a P001D trouble code may include:

• Reduction in the overall engine performance
• Increase in fuel consumption
• The fuel economy decreases
• The throttle response is not normal
• Overall reduction in efficiency

If the crankshaft and camshaft signals are out of time and the P001D trouble code is present, the driver may experience the engine running poorly after starting, with a lack of power. It is also possible for the car to crank, but not run. The Check Engine Light should be on while these symptoms are present

Do you want to correct the Camshaft Profile Control Circuit /Open Bank 2 Issue? If YES, then have a look at points mentioned below:

• The sensor should be replaced
• You should try to replace the timing chain/belt tensioner
• The wires going to the camshaft sensor should be properly repaired
• Replacement of the harmonic balancer (crankshaft pulley)
• The timing chain/belt should be changed

Don’t Worry if you still face any issues as then all you have to do is to visit PARTS AVATAR CAR PARTS, CANADA. We have top variety of best priced Solenoid, Electronic Control Unit, Camshaft, Powertrain Control Module and a lot more to help to fix your car problem.

One can always replace the camshaft sensor before the timing chain or belt tensioner is inspected. One common mistake due to which P001D code can trigger is by not inspecting the timing belt for stretching. Always make sure to check the oil which your engine is currently using to know if it is clean or not. Then other step is to check the overall cleanliness of the oil. If you find that the oil is black in colour, then you should definitely replace the oil and its filter. make sure that you follow proper oil schedule or else it can become contaminated if not maintained properly. The other main consequence due to lack of proper oil maintenance is sludge. Thus, it is very important to refer to your car service manual.

Common Mistakes When Diagnosing The P001D Code

• Failure in the camshaft variable timing solenoid
• Decrease in the level of engine oil
• The engine oil may not meet the manufacturer's requirements
• Variable valve timing actuator failure 

P001A - "A" Camshaft Profile Control Circuit/Open Bank 1

P001B - "A" Camshaft Profile Control Circuit Low Bank 1

P001C - "A" Camshaft Profile Control Circuit High Bank 1

P001E - "A" Camshaft Profile Control Circuit Low Bank 2

P001F - "A" Camshaft Profile Control Circuit High Bank 2