P2013 OBD Error Code: Problem & Solutions
OBD Code P2013 - Intake Manifold Runner Control Circuit High Bank 2
The trouble code P2013 can be elucidated as
Intake Manifold Runner Control Circuit High Bank 2. 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 P2013
Want to learn something more about the P2013 fault code? This trouble code would be set by the ECM when the intake manifold runner control circuit would not be as per the specifications set by the manufacturer. Now when this malfunction is detected, then it would give rise to a check engine light.
What causes this problem with the Intake Manifold Runner Control Circuit High Bank 2?
- Bad intake manifold runner position sensor bank 2
- Eroded IMRC actuator solenoid connector face
- The intake manifold runners bank 2 might be loose
- There can be opened or shorted wiring in the IMRC actuator solenoid control circuit
- Carbon buildup on the IMRC flaps or intake manifold ports bank 2
- Imperfect MAP Sensor
- There can be inoperative IMRC actuator solenoid bank 2
Replace/Repair These Parts To Fix Code P2013
- 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 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!
- 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!
- Throttle
Position Sensor - Did you just face sudden engine
stalling without any apparent reason? Don’t waste time as it is an indication
that there are some quirks in your throttle position sensor. Don’t waste time and
get it replaced or else P2013 code can turn up.
- 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 P2013
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
- There might be rich exhaust
- Decrease in the overall fuel efficiency
- Engine streaming
- Some issues related to Hesitation upon acceleration
- The engine performance can start decreasing at low RPM levels
How To Correct P2013 Intake Manifold Runner Control Circuit High Bank 2 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:
- It
is essential to restore the flawed PCM/ECM
- Repair
or replace the quirky intake manifold runner
- Rehabilitate
the defaults in the intake manifold runner control solenoid
- Carefully
adjust the faults in the wiring harness
- The
ECU should be restored to working order
- Recondition
the electrical connection
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Easy Diagnosis Of Engine Error OBD Code P2013
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 P2013 Code
- The most common mistake while diagnosing this code is missing out on diagnosing steps which further leads to the expensive and unnecessary replacements. It is always recommended to seek help of experienced diagnostician to avoid any mistakes.