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2022 Ford Edge "Engine Power Reduced" Message - Limp Mode

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Chris P. · rep 0 · May 22, 2:23 AM · 1 replies · solved · Question

Vehicle: 2022 Ford Edge SEL

Help! My 2022 Ford Edge SEL, with the 2.0L EcoBoost, just threw an "Engine Power Reduced" message on the dash while I was driving. It immediately went into what felt like limp mode, with very limited acceleration. I pulled over, turned it off, waited a few minutes, and restarted it. The message was gone, and it drove normally for a bit, but then it came back.

I scanned it and got a P2111 code (Throttle Actuator Control System - Stuck Open) and a P2112 (Throttle Actuator Control System - Stuck Closed). This is really frustrating for a car that's only two years old. Is this a common problem with the Edge?

What should I do? Is this something I can fix myself, or am I looking at a trip to the dealership?

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 2:23 AM

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ClearTheCode admin answer: The "Engine Power Reduced" message, often accompanied by P2111 (Throttle Actuator Control System - Stuck Open) and P2112 (Throttle Actuator Control System - Stuck Closed) codes on your 2022 Ford Edge SEL, points directly to an issue with the electronic throttle body. This is a known concern across various Ford models equipped with electronic throttle bodies, including the Edge.

Common Causes for P2111/P2112:

  • Dirty or Failing Electronic Throttle Body: Carbon buildup on the throttle plate or a failing internal motor/sensor within the throttle body can cause it to stick or send incorrect signals to the Powertrain Control Module (PCM).
  • Wiring Harness Issues: Damaged or corroded wiring to the throttle body can interrupt communication or power.
  • Faulty Accelerator Pedal Position Sensor: Less common, but a bad sensor can send incorrect input to the PCM, which then misinterprets the throttle body's position.
  • PCM Software Glitch: In rare cases, a software issue in the PCM could cause these codes, though usually, it's a hardware problem.

Troubleshooting Steps:

  1. Inspect and Clean Throttle Body: Carefully remove the air intake hose connected to the throttle body. With the ignition off, visually inspect the throttle plate for carbon buildup. You can try cleaning it with a dedicated throttle body cleaner and a soft brush/rag. Be gentle and avoid forcing the plate open manually if possible, as it's electronically controlled.
  2. Check Wiring and Connector: Inspect the electrical connector and wiring harness leading to the throttle body for any signs of damage, fraying, or corrosion. Ensure the connector is securely seated.

When to See a Shop: If cleaning the throttle body doesn't resolve the issue, or if the problem quickly returns, it's highly recommended to take your Edge to a Ford dealership or a trusted independent mechanic. Here's why:

  • Throttle Body Replacement: Often, the internal electronics of the throttle body fail, requiring replacement. This is a common fix for these codes.
  • PCM Reprogramming: After replacing the throttle body, the PCM may need to be reprogrammed or have its 'throttle body learned' procedure performed using specialized diagnostic equipment.
  • Further Diagnostics: A professional can perform more in-depth electrical tests on the throttle body circuit and check for any underlying PCM issues. Driving with a faulty throttle body can be unsafe due to unpredictable power loss.
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