Error Code P2007: What It Means & What To Do?
OBD Code P2007 - Intake Manifold Runner Control Stuck Closed Bank 2
The
trouble code P2007 can be described as Intake Manifold Runner Control Stuck
Closed Bank 2. This diagnostic fault code is a generic powertrain code, which
means that it would apply to the OBD-II equipped vehicles. The specific repair
steps can vary as it depends upon the vehicle make and model. This would also
give rise to the illumination of the check engine light.
Learn More About OBD Error Code P2007
The P2007 is a general OBD2 code which would indicate a malfunction in the intake manifold runner control circuit. It generally means that the intake manifold runner is stuck closed for bank 2. It is the ECU which would control how much to open or close the intake manifold runner flaps and when the bank 2 would be stuck open, then it would give rise to 2007 fault code.
What causes this problem with the Intake Manifold Runner Control Stuck Closed Bank 2?
- Defective Intake runner bank 2
- Wiring harness might be open or small
- The circuit might have inadequate electrical connection
- There can be distorted Intake manifold runner control solenoid
Replace/Repair These Parts To Fix Code P2007
- Intake Valve – A potential issue
with the intake valve is engine performance issues. If the intake valve has an
issue it can cause the vehicle to experience engine performance issues such as
misfires, a decrease in power and acceleration, a decrease in fuel efficiency,
and even stalling. Thus, replace damaged valve now!
- Intake Manifold - An intake manifold
is a component that delivers either air or an air/fuel mixture to the
cylinders. The design of these components varies widely from one application to
another, but they all perform that same basic function, and they all have a
single input and multiple outputs. In carbureted engines, the intake manifold
connects the carburettor to the intake ports. In fuel-injected engines, the
intake manifold connects the throttle body to the intake ports. Replace affected
intake manifold now!
- Electronic Control
Unit – ECU monitors the temperature differences in the boost converter with
the help of the temperature sensors to prevent the converter from overheating
and malfunctioning. Thus, replace faulty ECU immediately.
- Engine Control
Module - 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.
Replace it now!
- Powertrain Control
Module - Faulty PCM can disrupt the normal functioning of the vehicle by
affecting the transmission system and the fuel delivery system. This will cause
the system to store wrong OBD error and thus can lead to misdiagnosis.
- Diagnostic
Tool - In order to be that DIY guy, you need
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Symptoms Of The OBD Error Code P2007
We care for our customers and that’s why we can totally understand your problem. That’s the reason why we have listed out some major symptoms behind the flashing up of OBD Code P2007. They are mentioned here as follows:
Common Symptoms
- Check engine light can start flashing up
- Delay in acceleration
- There might be rich exhaust
- Decrease in the overall fuel efficiency
- Engine streaming
How To Correct P2007 Intake Manifold Runner Control Stuck Closed Bank 2 Issue
If
you wish to correct this fault code, then you have to follow certain steps.
Correcting a problem needs your careful attention. Here are some ways with the
help of which you will be able to correct the OBD Code P2007:
- The
malfunctioning PCM should be repaired or replaced as per the need
- Carefully
adjust the faults in the Intake manifold runner bank 2
- The
Wiring harness should be restored to working order
- Recondition
the non-functioning Intake manifold runner solenoid
- It
is necessary to perform proper service of the unsound electrical connection
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Easy Diagnosis Of Engine Error OBD Code P2007
Do you wish to diagnose P2007 error code easily? Here are some steps which you should follow in order to diagnose this fault code:
The advanced steps become very vehicle specific and require the appropriate advanced equipment to perform accurately. These procedures require a digital multimeter and the specific technical references for the vehicle.
The diagnosis should be started by the visual inspection of system wiring as well as connector. An open circuit can be caused due to corrosion in the IMRC actuator connectors, so it is essential to pay attention to these.
A scanner should be used by a professional technician to notice the freeze frame data, to assemble details about the code. The mechanic can also check to see if there is presence of additional trouble codes. Now if there are a number of codes, then they should be addressed in the same order in which they are appearing on the scanner. After that the mechanic should reset the trouble codes, restart the vehicle, and check to see if the code remains detected. If it does not, then the code was likely triggered incorrectly, or represents an intermittent issue.
Now once the code is reset, access should be gained for IMRC actuator solenoid and IMRC runner position sensor. One can always consult a vehicle information source for checking recommendations for these constituents.
A DVOM should be used to perform a resistance test on both constituents. If the actuator or the position sensor are not as per the specifications set by the manufacturer, then the faulty parts should be replaced and then retest the entire system once again.
If the actuator resistance and sensor resistance are both as per the specifications set by the manufacturer, then a DVOM should be used to check the resistance and continuity on all system circuits. You can always avoid the controller damage; this can be done by disconnecting all related controllers before testing. Repair or restore the shorted or open circuits as per the requirements.
There are some additional diagnostic notes which you should keep in mind. Check the IMR flap binding with the actuator disconnected from the shaft. The screws or rivets that secure the flaps to the shaft may loosen or fall out causing the flaps to bind. Binding can be caused due to carbon coking inside the intake manifold walls.
Common Mistakes When Diagnosing The P2007 Code
Common mistakes while diagnosing this trouble code are unnecessary and expensive replacements which usually happen when one don’t follow all the steps carefully. These mistakes can be made with even the most experienced technicians.