P2011 code meaning
Intake Manifold Runner Control Circuit/Open (Bank 2)
Powertrain system Generic code P20xx codes Check engine light
What P2011 means
P2011 covers the electrical drive of the bank 2 flaps, so it appears only on engines with a separate actuator or solenoid per bank. Ford's gasoline summaries list P2011 as the IMRC control circuit of bank 2 on vacuum-operated V engines; the PCM output driver itself reports the fault, the check runs continuously after coolant passes 40 °F and needs 5 s with at least 11 V battery voltage. Audi's 3.0 TFSI (A6, A7, A8, Q7, S4, S5, SQ5, 2012–2016) lists P2011 next to the stuck-flap codes in a bulletin where the vacuum-driven coolant pump drew too much vacuum and upset the flap control; the fix is an updated hose with a restrictor, so a P2011 there is not always a broken wire. GM's diesels are inline engines and use only P2008. Low and high faults of the same circuit are P2012 and P2013.
P2011 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modeNot expected
- Repair difficultyMedium, DIY possible
- Typical labor0.3 to 2.5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2011
- Malfunction indicator lamp on
- Bank 2 flaps do not switch, slight loss of torque or power
Common causes of P2011
- Most likelyOpen wire or loose connector at the bank 2 solenoid
- PossibleOpen coil in the bank 2 control solenoid
- Less likelyVacuum-driven coolant pump drawing too much vacuum (Audi 3.0 TFSI)
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Imrc actuatorIntake manifold runner harness
What each part of P2011 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 0 | Area: fuel and air metering and auxiliary emission controls. |
| 11 | The exact fault in that area. |
What to do next
- Note P2011 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2011
What does P2011 mean?
P2011 means "Intake Manifold Runner Control Circuit/Open (Bank 2)". P2011 covers the electrical drive of the bank 2 flaps, so it appears only on engines with a separate actuator or solenoid per bank. It is a generic code, so it means the same on every make.
Is it safe to drive with P2011?
Usually yes, for a short time, if the check engine light is steady and the car drives normally. If the light flashes or the car runs badly, stop and have it checked.
Will P2011 fail an emissions test?
Yes, it can. P2011 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P2011 to fix?
Difficulty: medium. A typical repair takes 0.3 to 2.5 hours of work. A careful DIY repair is possible with basic tools and a scanner.
Will P2011 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.