P2006 Code - Intake Manifold Runner Control Stuck Closed Bank 1
Quick Answer
The P2006 diagnostic trouble code indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on bank 1. Common causes include Carbon buildup in the intake manifold, Faulty IMRC actuator or control module, Wiring or electrical issues. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2006 indicates Intake Manifold Runner Control Stuck Closed Bank 1.
- Common causes
- Common causes include Carbon buildup in the intake manifold, Faulty IMRC actuator or control module, Wiring or electrical issues.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P2006 Description
The P2006 diagnostic trouble code indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on bank 1. The IMRC system is responsible for adjusting the length of the intake runners in order to optimize airflow into the engine based on driving conditions. When the IMRC is stuck closed, it restricts the airflow, affecting the engine's performance and efficiency. This can lead to a decrease in power, reduced fuel economy, and potentially cause the engine to run rough or stall.
Common Causes of P2006
- Carbon buildup in the intake manifold
- Faulty IMRC actuator or control module
- Wiring or electrical issues
- Vacuum leaks in the intake system
- Mechanical failure of the intake manifold runner control valve
Symptoms of P2006
- Decreased engine performance
- Reduced fuel efficiency
- Engine running rough or stalling
- Check Engine Light illuminated
- Rough idling or difficulty starting the engine
How to Fix P2006
- Diagnose the issue using a scan tool to confirm the P2006 code and identify the specific cause.
- Inspect the intake manifold and IMRC system for any signs of damage or blockages.
- Clean or replace the IMRC actuator, control module, or valve if necessary.
- Repair any wiring or vacuum leaks in the intake system.
- Clear the diagnostic trouble codes and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P2006
The cost of repairing the Intake Manifold Runner Control Stuck Closed Bank 1 issue can vary depending on the specific cause and the parts required. On average, the repair cost for this issue can range from $200 to $600, including parts and labor. It's important to note that labor rates at auto repair shops can vary, so it's recommended to check with local shops for a more accurate estimate based on your location and vehicle model.
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Code P2006 Information for Specific Makes
- P2006 Audi — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Chrysler — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Dodge — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Ford — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Hyundai — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Jeep — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 KIA — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Lexus — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Lincoln — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Mazda — Variable Tumble Shutter Valve Stuck Closed
- P2006 Mercedes-Benz — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Mercury — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Toyota — Intake Manifold Runner Control Stuck Closed Bank 1
- P2006 Volkswagen — Intake Manifold Runner Control Stuck Closed Bank 1
Frequently Asked Questions about P2006 Code
1. What are the common symptoms of OBDII code P2006 (Intake Manifold Runner Control Stuck Closed Bank 1)?
- Common symptoms include rough idling, decreased engine performance, and potential stalling.
2. What does the OBDII code P2006 indicate?
- The code P2006 indicates that the Intake Manifold Runner Control (IMRC) is stuck closed on Bank 1 of the engine.
3. What are the possible causes of the Intake Manifold Runner Control being stuck closed?
- Potential causes include a faulty IMRC actuator, carbon buildup in the intake manifold, or electrical issues.
4. How can I diagnose the issue causing OBDII code P2006?
- Diagnose the issue by performing a visual inspection of the IMRC components, checking for vacuum leaks, and using a scan tool to monitor IMRC operation.
5. Can I drive my vehicle with the Intake Manifold Runner Control stuck closed?
- It is not recommended to drive your vehicle with the IMRC stuck closed as it can lead to poor engine performance and potential damage.
6. How can I repair OBDII code P2006 myself?
- You can attempt to repair the issue by cleaning the intake manifold, checking and replacing the IMRC actuator, and ensuring proper electrical connections.
7. Is it necessary to replace the entire intake manifold if the IMRC is stuck closed?
- In some cases, cleaning the intake manifold and replacing the IMRC actuator may resolve the issue without needing to replace the entire intake manifold.
8. Can a dirty air filter cause OBDII code P2006 to trigger?
- While a dirty air filter can affect engine performance, it is not a direct cause of the IMRC being stuck closed. However, regular air filter maintenance is still important.
9. Will resetting the check engine light resolve OBDII code P2006?
- Resetting the check engine light may temporarily turn it off, but the underlying issue causing code P2006 will still need to be diagnosed and repaired.
10. How much does it typically cost to repair OBDII code P2006 at a professional mechanic?
- The cost of repairing OBDII code P2006 can vary depending on the cause of the issue, but it may range from $200 to $600 at a professional mechanic's shop.
Discuss the causes and fixes for P2006 OBDII Code
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Got this on my wifes 2011 Kia Sportage the other day. Does this require an entire Intake Manifold replacement?
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Please double check the code, there is no information on the factory service manual for the P2006 code.
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Thanks, I'll have a different mechanic check it. The info came from my regular mechanic.
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Hi..received this code from the dealership for my 2011 Hyundai tuscon. They recommend replacing the whole intake manifold. Is there not a repair for this?
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According to the factory service manual the most likely cause of the code is the Variable Charge Motion Actuator (VCMA)
P2006 HYUNDAI - Intake Manifold Runner Control Stuck Closed Bank 1
Read more: https://www.autocodes.com/p...
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thank you. Assume then i don't need my whole intake manifold replaced that did sound a bit crazy
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Hi!
The p2006 code, p2181 and also the p1128 code has shown up on my 2010 dodge caliber rush (4 cyl.-2.4 liter) .The abs light and engine light is on. After driving my car for atleast an hour, when it is warm outside (takes longer in cold weather) , my car will drop down to 2and gear and won't go over 30 mph and it makes a horrible grinding like noise.
So I'm assuming that I need to replace the thermostat and the o2 sensors on bank 1. On the p2006 it said that my intake manifold running control stuck closed bank 1A. -----i don't know what I should do with that.
On a side note, I know nothing about cars. Ive spent days googling this stuff. Can someone help me out on what to do with all this?
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You are correct about the P2181 code, the thermostat is the most common cause of this code. You should hold the O2 sensor for P1128 code, according to a national database of repairs for your model and year, the Positive Crankcase Ventilation (PCV) Valve could cause the P1128 and P2006 code. I suggest replacing the thermostat and PCV Valve (which are both parts of regular maintenance), clear the codes and go from there.
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