Error Code P2016: What It Means & What To Do?
OBD Code P2016 - Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1
The trouble code P2016 can be described as Intake
Manifold Runner Position Sensor/Switch Circuit Low Bank 1. The error code P2016
would start triggering when the PCM would detect some fault in intake manifold
runner position sensor. One thing which you must keep in mind that its symptoms
as well as causes would surely vary as it depends upon a number of things.
Learn More About OBD Error Code P2016
This trouble code is generic, which would mean that it can apply to all the vehicles which are equipped with the OBD-II or the vehicles which are made since 1996 up to the present. The specifications on the definition, the troubleshooting steps as well as repairs can always vary from one vehicle make to another. This can happen because of a lot of reasons and the mechanic should diagnose the specific cause for this code. The P2016 trouble code would indicate that a intake manifold runner position sensor which is not as per the predetermined limit has been detected by the ECM. Now when this would occur, the fault code would be stored and there would be an illumination in the malfunction indicator light.
What causes this problem with the Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1?
- Defaults in the IMRC actuator relay
- There can be distorted IMRC actuator/sensor
- Powertrain control module might be flawed
Replace/Repair These Parts To Fix Code P2016
- 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!
- Throttle Position
Sensor – The TPS informs the PCM about the reference voltage which further
helps in decision making for the opening and closing of the throttle valve and
plate. Thus, replace faulty TPS now!
- Engine Control
Module - Is your car engine light still staying
ON after resetting or your car engine is turning off for no reason? Then these
are some common symptoms indicating that your car engine control module is
defective.
- Powertrain Control
Module - The PCM works as the central computer
system in an automobile’s mechanism. This auto part is the in charge of all the
constituents as well as the functions performed by them. Having such enormous
importance in the operation of all the parts means that any defect in it will
affect almost every aspect of a car.
- Electronic Control
Unit - The ECU is a major component of your car's onboard computer. It's
used to regulate many systems and subsystems in your car's engine, drive train
and other major components. Visit us to buy best quality ECU online.
- Diagnostic Tools – Take help of a professional mechanic to diagnose OBD
code error. Use high grade diagnostic tools to resolve this issue. Buy new
tools and equipment form us!
Symptoms Of The OBD Error Code P2016
Our main motive is to achieve customer satisfaction and that’s why we will help you to diagnose P2016 code by mentioning some major symptoms below:
Common Symptoms
- Illumination in the service engine soon light
- Sometimes there might be no visible symptoms present
- Lack in engine performance
- Diminishing fuel economy
- Issues related to misfire
How To Correct P2016 Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1 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 P2016:
- Make
sure to mend the faulty wiring harness or connector
- The
ECM for an internal faulty circuit should be repaired or replaced as per the
need
- Carefully
adjust the faults in the intake manifold runner sensor for bank 1
- It
is necessary to perform proper service of the unsound PCM
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is no need to get strained if your OBD Code is still flashing up as we are here
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Easy Diagnosis Of Engine Error OBD Code P2016
Here are some steps which you should follow in order to diagnose this fault code:
The initial step is to start with a technical service bulletin search for your particular vehicle. Advanced diagnostic steps become very vehicle specific and may require the appropriate advanced equipment and knowledge to perform accurately. We include basic steps below but refer to a vehicle year/make/model/powertrain specific repair guide for specific steps for your 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. 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 P2016 Code
- The most common mistake made by technician is to clear the ECM memory codes before examining the freeze frame data, so the failure may be duplicated and repaired.
- It is essential to clear the ECM codes after the codes are fixed.
- Restoring parts when the wiring has been rubbing through from a loose harness tie down.