P2008 OBD Error Code: Problem & Solutions
OBD Code P2008 - Intake Manifold Runner Control Circuit/Open Bank 1
The
trouble code P2008 can be elucidated as Intake Manifold Runner Control
Circuit/Open Bank 1. 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. It’s also more common among Audi, Citroen, Chevrolet, Ford,
Hyundai, Nissan, Peugeot, and Volkswagen vehicles. Specifications on the
definition, troubleshooting, and repairs, of course, vary from one make and
model, powertrain configuration type, to another.
Learn More About OBD Error Code P2008
Want to learn something more about the P2008 fault code? The P2008 error code would mean that there is an open electrical connection bank 1 in the intake manifold runner circuit. The angle of the intake manifold runner flappers is controlled by the ECU and if it won’t be able to control, then this circuit would set up the check engine light.
What causes this problem with the Intake Manifold Runner Control Circuit/Open Bank 1?
- Intake manifold runner solenoid is faulty
- There can be opened or shorted wiring harness
- Inferior electrical connection
- Unusable Intake manifold runner bank 1
Replace/Repair These Parts To Fix Code P2008
- Intake Valve – Intake valve work
by evenly distributing either air or an air/fuel mixture from the carburettor
or throttle body to the cylinders. This is accomplished through careful engineering
of both the design and orientation of the manifold. If an intake manifold has
too many abrupt changes in orientation or contour, the flow of air can be
impeded, which would result in poor operation. Check for damaged intake valves
and replace them now!
- 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.
- Powertrain Control
Module - If the PCM is faulty, it can stores 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.
- Intake Manifold - If a car is like
your body, then the intake manifold is its lungs. The intake manifold is a
series of tubes that distributes the air coming into the engine evenly to each
of the cylinders, so that the right amount of air can mix with the right amount
of gas. Thus, replace damaged intake manifold today!
- 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!
- Diagnostic
Tool - Choose from our diagnostic tools
collection that will come handy to detect and correct the OBD error code.
Symptoms Of The OBD Error Code P2008
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
- Idle shifting
- Engine low end torque absent
How To Correct P2008 Intake Manifold Runner Control Circuit/Open Bank 1 Issue
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:
- Make sure to mend the faulty electrical connection
- Repair or replace the quirky Intake manifold runner control solenoid
- Rehabilitate the defaults in the intake manifold runner flaps
- Carefully adjust the faults in the wiring harness
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 pcm, intake manifold, map sensor, throttle position sensor, K&N cold air intake, pcm module, ecm module and many more. Now all your problems would vanish within no time.
This code is related to P2004, P2005, P2006, P2007 and P2009.
Easy Diagnosis Of Engine Error OBD Code P2008
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.
- The all the stored codes should be cleared up.
- The automobile should be take out for a road test to confirm the symptoms.
- A visual inspection should be performed and it is essential to take a close look at the vacuum lines and wiring under the hood.
- A scan tool should be used to monitor solenoid operation while the car engine is running and then carefully watch for changes.
- A hand vacuum pump should be installed to inspect the intake manifold runner flapper valve operation.
- A multimeter should be utilized for inspecting the continuity in the wiring.
Common Mistakes When Diagnosing The P2008 Code
- The mechanic might make a common mistake of not properly following the steps of diagnosis. It is very essential to follow the correct order of the steps.
- Generally the intake manifold runners and intake manifold runner control solenoid will exhibit same symptoms and one may be replaced when the other is causing the fault by the mechanic. So it is important to take care of this issue.