P0211 OBD-II Trouble Code: Injector Circuit Malfunction - Cylinder 11

Our certified mechanics come to you · 12-month, 12,000-mile warranty

SCHEDULE P0211 DIAGNOSTIC Get a fair and transparent estimate upfront
Red-stars EXCELLENT RATING ON

Cost of diagnosing the P0211 code

P0211 is a diagnostic trouble code (DTC) for "Injector Circuit Malfunction - Cylinder 11". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $70.00. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $30.00 off as a credit towards the repair. All our repairs are backed by our 12-month / 12,000-mile warranty.

Cars Estimate Credit towards follow-up repair Earliest Availability
Ford$70.00$30.00
Toyota$70.00$30.00
BMW$70.00$30.00
SCHEDULE P0211 DIAGNOSTIC Get a fair and transparent estimate upfront

Check Engine Light

P0211 code definition

Injector Circuit Malfunction - Cylinder 11

What the P0211 code means

  • P211 is a diagnostic trouble code that is triggered by the Engine Control Module (ECM) once the voltage or resistance in the fuel injector circuit for cylinder 11 is found to be out of range.

  • This code is similar to P200-P210 and P212 and may be seen in conjunction with misfire, rich, and lean codes.

What causes the P0211 code?

  • Faulty fuel injector
  • Faulty ECM
  • Open or shorted wiring harness
  • Poor electrical connection or broken electrical connector

What are the symptoms of the P0211 code?

  • The Check Engine Light is observed on the dashboard after the fault is detected by the ECM

  • A failsafe mode, which is a precaution to prevent damage to the vehicle, is enacted by the ECM

  • Failsafe mode remains in effect until the circuit has performance that is within range or the fault is repaired

The following symptoms of P0211 may be felt before the Check Engine Light is visible on the dashboard:

  • Engine may run poorly or die while running and be hard to start

  • Poor gas milage

  • Lean conditions or rich conditions

  • Engine misfires

How does a mechanic diagnose the P0211 code?

  • Uses scan tools to check for any codes that are stored in the ECM including history or pending codes

  • Observes freeze frame data associated with these codes

  • Clears all codes and looks for which codes return during a test drive

  • Performs a visual inspection if codes return

  • Uses the scan tool again, this time to check the operation of the injector circuit

  • If scan does not give any conclusive information:

  • Checks voltage at the fuel injector with a multimeter

  • Uses a noid light to check the voltage pulse width

  • Tests the ECU for faults

Common mistakes when diagnosing the P0211 code

The fuel injector is the usual suspect in a P0211 code. Although this is the most common cause, it is not by any means the only cause. All components must be tested in the proper order and all steps followed.

How serious is the P0211 code?

P0211 can have some symptoms that occur which would make the vehicle unsafe to operate such as an engine that dies while running and is hard to restart. A car with these symptoms should be repaired as soon as possible for safe operation.

What repairs can fix the P0211 code?

Additional comments for consideration regarding the P0211 code

Fuel contains particles that can build up and become varnish. This varnish can clog fuel filters and fuel injectors and in some cases may be the cause of P0211. Seafoam and similar products are cleaners used to dissolve this varnish and clean up the fuel system and may aid in the repair of a fuel injector.

A noid light is a tool used to check the pulse voltage on a fuel injector. This tells the technician if the fuel injector pulse is correct from the ECM. At times, the voltage may test fine at the fuel injector, but when the pulse width is checked, it is found to be bad.

Technicians will use an advanced scan tool that will allow viewing of live action data and more in-depth information than a scan tool that just reads codes. Scan tools such as these save valuable time and give information that would only be guessed at otherwise.

Need help with a P0211 code?

YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230.

P0211
Check Engine Light
trouble codes

Fast and easy Check Engine Light is on Inspection service at your home or office.

SCHEDULE P0211 DIAGNOSTIC
Get a fair and transparent estimate upfront

Recent Check Engine Light is on Inspection reviews

Excellent Rating


YourMechanic Check Engine Light is on Inspection Service

Average Rating

4.5/5

Number of Reviews

3,696

Rating Summary
3,372
162
42
24
96
3,372
162
42
24
96

Brandon

15 years of experience
241 reviews
Brandon
15 years of experience
Arrived super early & got right to work. Super nice guy, knows his stuff - will definitely be calling Brandon back again.
2004 NISSAN ALTIMA - CHECK ENGINE LIGHT IS ON - NORCROSS, GEORGIA

Richard

18 years of experience
451 reviews
Richard
18 years of experience
Great
2007 CHRYSLER ASPEN - CHECK ENGINE LIGHT IS ON - ATLANTA, GEORGIA

Christopher

24 years of experience
220 reviews
Christopher
24 years of experience
Thank you Christopher!!!
2007 KIA SEDONA - CHECK ENGINE LIGHT IS ON - TAMPA, FLORIDA

Jamahl

17 years of experience
729 reviews
Jamahl
17 years of experience
He's great. Very professional and caring. He knows his stuff and is very helpful. Will recommend highly.
2010 MERCURY MARINER - CHECK ENGINE LIGHT IS ON - SANFORD, FLORIDA

More related articles

The Traveler’s Guide to Driving in Malaysia
CraigBurrows / Shutterstock.com Malaysia is a popular destination for many tourists today. The country has amazing sights and attractions that you will want to explore....
Veteran and Military Driver Laws and Benefits in New Mexico
The state of New Mexico offers a number of benefits and perks for those Americans who have either served in an Armed Forces branch...
P2422 OBD-II Trouble Code: Evaporative Emissions Control System (EVAP) Vent Valve Stuck Closed
Diagnostic Trouble Code (DTC): P2422 P2422 code definition Evaporative Emissions Control System (EVAP)...

Related questions

Q: Check Engine Light is on - code P0350

Hi there. Changing the plugs and coils is definitely a plausible route to take; however, this sounds like you have an open circuit in the wire harness, anywhere from the coils to the ECM. Using a digital volt/ohm meter...

Q: What is P0335 Crankshaft Position Sensor A Circuit and where is it located?

Hello - this message (P0335) indicates that the crankshaft position sensor is failing, causing the "cutting off" you have already noticed. It is located on the bottom of the engine/transmission interface (drivers side of the vehicle). To avoid any unnecessary...

Q: Not getting smooth shifts anymore but the transmission works

Sounds like you may have a problem with corrosion in the transmission control module, shift module, or in some of the engine sensors. Reading the engine codes would lead to a more specific diagnosis, but checking for corrosion on any...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com