P3414 OBD Error Code: Problem & Solutions

<<See All OBD Codes

The trouble code P3414 can be elucidated as Cylinder 2 Exhaust Valve Control Circuit Performance. There are a number of constituents due to which the transmission works, some of them actually move as you drive. One basic example of this is the cylinders. The pistons which are inside your cylinders would move up and down to condense air and cause detonation of the fuel, which is how the car engine would create power. The valves on these cylinders are in charge of opening at just the right time to let fuel and air in and let exhaust out. 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.

There are a number of fuel and emissions standards, so in an effort to meet that lot of manufacturers are using the cylinder deactivation systems. This system would allow the engine control module (PCM) to disable select cylinders when additional power is not required from the engine, such as at idle or when cruising on the highway. Now if the engine control module (PCM) would decide that the intake valve for cylinder number two is not turning on or off the way is being commanded, then the powertrain control module would set up this fault code.

What causes this problem with the Cylinder 2 Exhaust Valve Control Circuit Performance?

• The pressure of the oil might be very less
• Narrow oil passage
• There can be distorted engine mechanical condition
• There can be inoperative cylinder deactivation solenoid
• There can be opened or shorted cylinder deactivation solenoid harness
• Cylinder deactivation solenoid circuit inferior electrical connection

1. Engine Control Module - Most of the time it is difficult to intercept the ECM faults and thus must be checked for thoroughly. There can be a problem with the circuit or the software might have malfunctioned. Thus repair, replace or reprogram the component as per requirement.
2. Powertrain Control Module - If the PCM is faulty, it can store wrong OBD codes and can lead to misdiagnosis. This can happen due to misinterpretation of data received from the various sensors and components which also affects the vehicle’s performance. Thus, replace it immediately.
3. Electronic Control Unit - If the ECU is at fault, it will not be able to read the boost converter temperatures correctly leading to underperformance. Thus, replace faulty ECU now!
4. Diagnostic Tool - Choose from our diagnostic tools collection that will come in handy to detect and correct the OBD error code.

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

• The service engine soon light can start lighting up
• Issues in the transmission
• Engine hesitation
• Automobile might start stalling
• Exhaust valve in cylinder two might cause a rattling noise
• Vibration in the car

The repairs which you will have to do to correct this fault code are simply straightforward; you can surely pinpoint the necessary repairs on the basis of your diagnosis. Have a look at some common fixes:

• It is essential to restore the flawed whole exhaust valve
• Rehabilitate the defaults in the PCM
• Carefully adjust the faults in the valve train
• Recondition the non-functioning transmission

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 camshaft, exhaust valve, engine control module, cam sensor, powertrain control module, valve lifter oil manifold, ecm module, pcm module 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:

• The mechanic or the technician will use a diagnostic scanner or code reader like DVOM to visually scan for the error codes in the vehicle.
• After performing a careful inspection, every of the stored codes and freeze frame data are retrieved as it can help down the way for further diagnosis process.
• Then the mechanic should pop the hood and inspect the transmission for signs that the valve has been damaged or the reason it isn’t working in the right manner.
• It depends upon how many codes are stored, then the technician would reset the system enough times to ensure they’ve all cleared for good after the test drive has been done.

Common Mistakes When Diagnosing The P3414 Code

There are a lot of problems which give rise to the storage of P3414 code, so that is the reason why it is important to give attention to all of them. There are some mechanics which would stop when they will find the one and only problem.