Error Code P3445: What It Means & What To Do?

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If OBD Error Code P3445 is flashing on your vehicle, then the chances are that your vehicle is set to OBD error code P3445. But now the thing that troubles us is what is this obd P3445 error and how if affects your vehicle’s health? Let’s have a better and deeper look at this problem in the sections that follow. 

Wondering what this error code indicates? How is it affecting your engine’s performance? P3445 is a generic OBD-II code that indicates an issue with your vehicle’s cylinder 6 exhaust valve control circuit. In other words, OBD error code P3445 will be set by your vehicle’s engine control module when it senses some performance problems with the voltage or resistance in the cylinder 6 exhaust valve control circuit. To know more about this error code and few of it’s common causes, take a look at the section below.

What causes this problem with the Cylinder 6 Exhaust Valve Control Circuit/Open?

• Malfunctioning cylinder 6 deactivation solenoid
• Engine oil level and pressure being low
• Blocked oil passage
• Broken, loose or corroded wiring
• Bad connectors
• A faulty engine control module

1. Powertrain Control Module - A faulty powertrain control module can be very detrimental for your vehicle’s health. It can create issues such as stalling while running or failing to start condition. If you need to get rid of these issues you can replace your bad PCM with a new one today with us.
2. Engine Control Module - Engine Control Module of your car is also known as the engine computer. It is extremely essential to keep your vehicle’s ECM in good shape to avoid any sort of performance issues with your car. If you need one to get rid of this OBD error code P3445 then you can easily find one with us and that too at the most economical prices.
3. Engine Oil - If you are looking for high quality engine oils for your vehicle, then you can find with us high end and various types of engine oil for your beloved vehicles. Considering that P3445 error can be caused if you use incorrect or contaminated oil, changing it to a new one might solve your problem.
4. Variable Valve Timing Solenoid - Looking for VVT solenoid to fix this problem? If YES, then all you need to do is to browse through our website. You can find the most budget friendly parts with us.
5. Intake Valve - Searching for intake valves for your vehicle make? If yes, then you can easily find that with us. We have in stock high end intake valves from top brands.
6. Oil Filter - Attention Faulty oil filter can hamper the purity of engine oil thus hampering the engine performance. Buy new oil filter now!

If you are facing OBD error code P3445, then there are significant common symptoms that can be felt or observed. We have worked out a list here to help you out in understanding this problem better.

Common Symptoms

• Falling fuel efficiency and engine efficiency
• Engine misfires
• Flashing check engine light
• Illumination of service soon engine light

It is very important to fix the fault code P3445. So here are some ways with which you can correct this issue:

• First, replace or repair the VVT solenoid
• Now, get all that corrosion off the connectors
• Next, repair or replace those faulty wires
• After that, the next step is to get rid off all the blocked oil passages
• Repair or replace the faulty engine control module

To do all this, you will need a few high-quality auto parts such as Exhaust Valve, PCM, ECM, Valve Timing Solenoid, Engine Oil and so on. From where will you get them? From your local store? Well, why go there when you can order quality parts with us while sitting in the comfort of your home. So, just browse through our website and order your needed parts today.

If you want to easily diagnose this fault code, then all you have to do is to follow the steps which are mentioned below:

The first step is to start by checking the engine oil and check if it is serviced up to the needed level. Once this is done, then the next step is to look for all the related components and parts with the cylinder 4 exhaust valve control circuit. Once located, check for any physical damage through an in depth visual inspection. Check the wiring and connectors for any bare wires, burn spots, scraped etc.

After all of this contact a technical to check for the configurations and see if every incorporated component within the cylinder 4 exhaust valve control circuit is in good shape.

Advanced Steps - These steps will be vehicle specific and will need few technical equipment to ensure the safety and accuracy. You will need a digital multimeter and technical references. Here the oil pressure gauge will help you in your troubleshooting process.

Voltage Checks - Also the required voltage will depend upon the specific vehicles and the circuit configurations. In case you diagnose the lack of power source or ground, then you might require continuity tests to check the wiring integrity, connectors integrity and other components. Also perform the continuity tests with the power removed. No continuity will be an indication of faulty wiring that is open, shorted or corroded and must be repaired or replaced.

Common Mistakes When Diagnosing the P3445 Code

Beware of the following misdiagnoses

• Low engine oil level
• Faulty powertrain control module
• Faulty vvt solenoid
• Issues with the system wirings