P2071 OBD Error Code: Problem & Solutions

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OBD Error Code P02EB is a generic trouble code and mostly applies to all the OBD-II vehicles. It might be more prominent in Chevy, Dodge and GMC vehicles. Though this code is generic but the steps to fix and diagnose it may vary from vehicle to vehicle depending upon the manufacturer and powertrain configurations. It can be described as the Intake Manifold Tuning Valve Stuck Closed Bank 1.

The intake manifold tuning valve also referred to as IMT is responsible for allowing the air to flow through the intake at higher RPMs. OBD error code P2071 will be set by your vehicle’s powertrain control module when it detects that the intake manifold runner is not operating as follows. This will result in the illumination of the check engine light which will keep on flashing until you resolve the code. To know about few of the common causes behind this OBD error code P2071, take a look at the sections below.

What causes this problem with the Intake Manifold Tuning (IMT) Valve Stuck Closed Bank 1?

• Damaged or defective intake manifold tuning valve (IMTV)
• A shorted or open intake manifold tuning valve circuit
• Bad electrical connections
• Damaged or faulty intake manifold runner control (IMRC)
• PCM itself might be damaged

1. Powertrain Control Module - Powertrain Control Module also known as your vehicle’s brain if faulty can be really troublesome. Don’t take risk and replace faulty PCM today to get rid of this error code P2071.
2. Engine Control Module - Believe us ECM failures and faults can be very difficult to find and resolve as these are very rare and might require a complete reprogramming of the system to avoid wrong codes from getting stored in the system, leading to misdiagnosis of error code P2071. Replace it now!
3. Intake Manifold Tuning Valve - Intake manifold tuning valve is monitored by vehicle’s computer module and if anything goes wrong with its operation, it can lead to various OBD codes, one of them being OBD error code P2071. If you want to get rid of this error code and new IMT valves, you can find one with us.
4. Intake Manifold Tuning Valve Harness - If you need to undergo IMT valve harness replacement and are worried about the cost? Then we have a good news for you. You no longer need to worry about that as we have for you best priced IMT parts in stock for you.
5. Intake Manifold Actuator - Intake manifold actuator as most of us already know is responsible for assisting the intake system in providing correct air flow in the engine cylinder for proper combustion process to take place. If OBD error P2071 is flashing, it might be due to a faulty intake manifold actuator. So, what are you waiting for? Replace the faulty ones with new ones today.
6. Diagnostic Tools - If you need one, you can simply find it with us. You can choose from a selection of diagnostic tools on our website and make it easy on yourself when diagnosing problems and creating accurate solutions for your car.

Our main motive is to achieve customer satisfaction as for us our customers are everything and that’s why we will help you to diagnose P2071 code by mentioning some major symptoms below:

Common Symptoms

• Flashing of check engine light

Fixing problems with your car is not as easy as it might seem. You need to be extremely careful and follow certain steps.

• Replacing the faulty Intake Manifold Tuning Valve Position Sensor
• Replacing the faulty Intake Manifold Tuning Valve Position Switch
• Replacing the faulty Intake Manifold Tuning Valve (IMTV)
• Replacing the Intake Manifold Runner Control (IMRC)
• Reprogramming the faulty Powertrain Control Module (PCM)

There is no need to be anxious as Parts Avatar – Car Parts Online is here to help you out! We have high grade PCM, Intake Manifold Tuning Valve, Intake Manifold Tuning Valve Harness, Intake Manifold Tuning Valve Circuit, Intake Manifold Runner Control , Engine Light, Intake Manifold Runner Control Actuator and a lot more for our precious customers.

It is essential to diagnose this fault code. Here are some steps which a mechanic should follow for diagnosing the problem that triggered a P2071 code to be stored:

In order to diagnose this OBD error code P02071 you will need to install an OBD-II scanning tool into the vehicle’s DLC port and checked for any OBD codes present. There can be a possibility of more than one code present. Then, freeze frame data for all codes and keep them noted. Then you will need to clear all the codes and road test the vehicle. The road test has to be done at similar circumstances to the freeze frame data such as engine load, RPMs, speed, and operating temperatures. If the Check Engine Light gets illuminated during the road test diagnostics, then proceed to visual inspection of the wiring harness and connectors in the intake tuning valve, control system, sensor and switch. Also, check the ECM for any issues and faults. Each vehicle and manufacturer has its own distinct testing procedures and those should be followed taking into consideration the user manuals for that particular make and model for right assistance.

Common Mistakes When Diagnosing the P2071 Code

Avoid committing these common mistakes while conducting your diagnosis Faulty

• Intake manifold runner control actuator Faulty
• Powertrain Control Module (PCM)
• Faulty Wiring issue