WHAT IS OBD-II CODE P2013 – INTAKE MANIFOLD RUNNER CONTROL CIRCUIT HIGH BANK 2?
As a car owner, you must have heard of OBD-II codes in the process of repairing your car. OBD-II codes are fault codes that your car’s computer stores to identify issues with various systems. If you own a modern car, you’ll probably need to diagnose an OBD-II code at some point. One of the OBD-II codes that might bring your vehicle’s engine light on is Code P2013 – Intake Manifold Runner Control Circuit High Bank 2.
This guide explores what OBD-II Code P2013 – Intake Manifold Runner Control Circuit High Bank 2 means, how to diagnose the issue, and its possible repair options.
CAUSES OF OBD-II CODE P2013 – INTAKE MANIFOLD RUNNER CONTROL CIRCUIT HIGH BANK 2
OBD-II Code P2013 – Intake Manifold Runner Control Circuit High Bank 2 is a generic diagnostic trouble code. It indicates that there’s a high signal voltage reading in the bank 2 intake manifold runner control circuit.
The intake manifold runner control is a system that operations with a series of valves located in the intake manifold to adjust the length of the runners. It allows more or less air into the cylinders based on the driving conditions, speed, and engine load. The intake manifold runner control solenoid controls the valves’ working and opens or closes the valves, depending on the sensor’s feedback to provide optimum engine performance.
If there’s an issue with the intake manifold runner control circuit high bank 2, it could be due to:
1. Failed intake manifold runner control solenoid
2. Corrosion in the control circuit connector
3. Damaged or chafed wiring or broken connector pins
4. Bad engine control module
DIAGNOSING OBD-II CODE P2013 – INTAKE MANIFOLD RUNNER CONTROL CIRCUIT HIGH BANK 2
As with any car issue, it is best to diagnose the problem before attempting to fix it. Here are the steps taken to diagnose the OBD-II Code P2013 issue:
1. Connect the scan tool- Use your code reader or scan tool to check your car’s diagnostic trouble codes. You can connect it to the OBD-II port under the dashboard and read the code as displayed on the scan tool.
2. Check the freeze frame data- Once the OBD-II code is identified, check the freeze-frame data to examine the conditions that were in place when the issue began.
3. Check if there are any other codes present- If other codes are present, it could be a sign of an interconnected issue.
4. Check the intake manifold runner control solenoid- Launch the engine and check the intake manifold runner control solenoid’s operation by back probing the solenoid connector. The valve should be closed without power and should opens when ground and power are applied to it.
5. Check the control circuit connection- Inspect the wiring for cut or chafed insulation and other stress points. Check the control circuit connector for signs of corrosion.
POSSIBLE REPAIR OPTIONS OF OBD-II CODE P2013 – INTAKE MANIFOLD RUNNER CONTROL CIRCUIT HIGH BANK 2
The repair options for OBD-II Code P2013 include the following:
1. Intake manifold runner control solenoid replacement – If the solenoid fails, replacing it might solve the issue. The solenoid has to be removed from the intake manifold and replaced with the new one.
2. Replacing the damaged or corroded wiring – If there’s a damaged or corroded wire, it’s best to replace it with new wiring.
3. Cleaning the corroded control circuit connector – If the control circuit connector is corroded, it’s best to clean it or replace it.
Interview with an industry Expert
To gain more insight into OBD-II Code P2013, we interviewed a seasoned mechanic. According to him, Code P2013 could indicate more complicated issues beneath the hood, including problems with the engine control module. If none of the options listed above solves the issue, it’s best to consult a mechanic or take your car to a dealership for further diagnosis.
CASE STUDIES
Case study 1: 2011 Ford Edge
A 2011 Ford Edge with the Malfunction Indicator Lamp (MIL) on had the code P2013 stored in the system. During diagnosis, our technicians discovered that the intake manifold runner control solenoid was stuck in the open position, causing a high voltage to the control circuit. We replaced the solenoid, cleared the code, and tested the vehicle. The MIL turned off, and the customer was back on the road.
Case study 2: 2015 Dodge Ram 1500
For another instance, a 2015 Dodge Ram 1500 came in with a rough engine and the check engine light on. Upon diagnosis, our technicians discovered codes P2013 and P2014, indicating issues with bank 1 and bank 2 intake manifold runner control circuit. Upon inspection, we discovered that both solenoids had failed simultaneously. We replaced both solenoids, cleared the codes and the vehicle ran as good as new.
FREQUENTLY ASKED QUESTIONS
1. Can I still drive my car with code P2013?
You can drive your car with code P2013, but it’s best to get it checked as soon as possible to determine its possible root cause and repair it before other systems get affected.
2. What does a high signal voltage reading indicate?
A high signal voltage reading indicates that there is a high amount of voltage being fed into a circuit, sending erroneous data to the engine control module.
3. How much does it cost to repair OBD-II code P2013?
The cost of repairing OBD-II code P2013 depends on the root cause of the issue. Replacing the intake manifold runner control solenoid could cost anywhere from $100-$500, while replacing the engine control module could cost close to $1000.
4. Can I repair my car with OBD-II code P2013 myself?
If you’re a DIY enthusiast with the technical know-how, you can repair your car with OBD-II code P2013 yourself. However, it’s best to acquire in-depth knowledge before attempting a repair yourself, as you could cause more damage to other systems if not done well.
5. How long does it take to repair OBD-II code P2013?
The time taken to repair OBD-II code P2013 depends on the root cause of the issue. If it’s only a control circuit connection that requires cleaning, it could take around an hour to repair. Replacing the intake manifold runner control solenoid could take a couple of hours, while replacing the engine control module could take a day or two.