Trouble Code 1131 for a Ford


Determining fault codes for your Ford is the first step toward diagnosing and repairing your vehicle. Once hooked to an automobile scanner, areas of your Ford that are not operating correctly or within normal limits will be revealed via a specific number code. Each code corresponds to a specific part or operating system within your Ford's engine. Trouble code 1131 on your Ford deals with the exhaust system.

Things You'll Need

  • Oxygen sensor wrench
  • Replacement oxygen sensor
  • Remove the rear oxygen sensor located near the catalytic converter using the oxygen-sensor wrench. You can buy one or rent one at most auto parts stores. There are two oxygen sensors. Code 1131 is for the one sensor closest to the catalytic converter.

  • Replace the rear oxygen sensor in your Ford with a new one.

  • Drive your car for about 15 minutes. The check engine light should go off, indicating that you have repaired the problem causing your Ford's 1131 fault code.

Tips & Warnings

  • Never replace your oxygen sensore while your engine is still hot.

Related Searches


  • Photo Credit Thinkstock/Comstock/Getty Images
Promoted By Zergnet



You May Also Like

  • What Do Car Diagnostic Computer Codes Mean?

    Car diagnostic computer codes are codes produced by the vehicle's PCM, or Powertrain Control Module. It's a rudimentary computer system which controls...

  • Ford Code P1131

    Trouble code P1131 means that the powertrain control module has detected a lean condition for engine bank No.1. Code P1131 can be...

  • Ford 133 Code

    An error code P0133 on your Ford vehicle indicates there is an issue with the air fuel ratio in the engine. While...

  • Ford Code P0012

    The P0012 error code on your Ford indicates a malfunction with the "A" camshaft timing, specifically, it is over-retarded. When the P0012...

  • How to Get Ford Trouble Codes

    The hardest part of fixing a vehicle is often diagnosing what the problem actually is. If you are having trouble figuring out...

  • How to Fix Code P0301 in a Ford Ranger

    The P0301 code on your Ford Ranger is letting you know that it has detected a misfire condition on the cylinder closest...

  • How to Read My Ford Ranger Check Engine Light Code

    If your Ford Ranger is having a service problem, the engine warning light will let you know virtually immediately. The Check Engine...

  • Trouble Code P0674 on a Ford F-250

    The Ford F-250 comes equipped with an eight-cylinder, 6.4-liter Power Stroke diesel engine. The Power Stroke engine incorporates glow plugs to heat...

  • How to Clear Mercruiser Trouble Codes

    Mercruiser is a popular brand of outboard boat motors. One of the key factors in the success of Mercruiser engines is that...

Related Searches

Check It Out

How To Travel For Free With Reward Points

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!