Ford explorer engine light stays on

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We perform over repair and maintenance services including oil changes, brakes, diagnostics, belts and hoses, and more. The best part? We come to you with all the necessary tools and parts. Modern vehicles are equipped with a series of sensors that monitor the functioning of different components and report the data back to the Engine Control Unit ECU. This malfunction indicator light may also appear differently on different car makes and models.

Ford explorer engine light stays on

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For Sale. Not sure? Lastly, retrieve the diagnostic trouble code stored in the ECU.

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Trouble codes are a number sequence of letters and numbers that correspond with a standardized list of problems that can occur in any vehicle, including the Ford Explorer. Some of them are Ford specific, while most have the same meaning no matter who made the vehicle. The most common codes are related to the emissions system. Others require serious diagnostic tests from a repair shop. Any vehicle made for the model year and up uses the same protocol. The exact location of the port is going to depend on what model year you have. Most of them are happy to pull the codes for you for free. A lot of auto shops also offer free scan service, but you may find pressured into authorizing whatever repairs they suggest on the spot. We recommend trying to identify the problem and fixing it before resetting the check engine light. The best way to clear the check engine light is to pull the trouble code, identify and fix the issue and then drive your Explorer around until the module that threw the code recognizes that the problem is fixed.

Ford explorer engine light stays on

Home » Troubleshooting » Ford Explorer check engine light is on — causes and how to reset. The check engine light is perhaps one of the most dreaded warning symbols that can illuminate on the dashboard of Ford Explorer. In this article, we will delve into the most common causes behind the check engine light. The check engine light illuminates in Ford Explorer when the on-board diagnostic system detects a problem with the engine or emissions system. If left unchecked, the issue could cause more serious problems and result in costly repairs. Static CEL: A static check engine light in Explorer means that there is a problem with the engine or emissions system, but it is not an urgent issue. The vehicle can typically be driven safely for a short period of time, but it should be taken to a mechanic soon to avoid further damage or increased emissions.

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Took 10 days but got it back tonight here is the work order. Back in the shop now. If it's sensor 2 it should be a downstream one if I'm not mistaken which means it's likely under the car. A faulty oxygen sensor can even damage your spark plugs and catalytic converter , leading to costly repair. Get a Quote Month 12,Mile Warranty. Note : While an auto parts store may offer this diagnostic service for free, it will try to upsell you car parts and repairs that your vehicle may not necessarily need. For that, you can: Take your car to a repair shop and pay a diagnostic fee. But you should still address it at the earliest. Search Advanced Search…. However, these exhaust system sensors have to tolerate extremely high temperatures and are prone to fail when your vehicle crosses 80, miles. In either case, you should drive carefully and your next stop should be an auto repair shop. Not sounding very promising. The mass airflow sensor in your vehicle measures how much air enters the engine. New Posts.

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Came back on later that day. Brought it in they cleared the code said probably something from the factory. Spark plugs help ignite the air and fuel mixture in the combustion chamber. Log In Register. Pro Tip: Getting a multi-point inspection that includes brake service , alignment service, or oil change service can help prevent future problems. Thread Starter 5. Not sounding very promising. If it's sensor 2 it should be a downstream one if I'm not mistaken which means it's likely under the car. What should I do? Some other reasons that could also cause an engine to misfire and trigger the engine light are:. Sounds a lot like an O2 sensor has come unplugged since both the data circuit and the heater circuit are throwing codes. Resolving the underlying issue will clear the diagnostic code fault code and reset the engine warning light. A faulty oxygen sensor can even damage your spark plugs and catalytic converter , leading to costly repair. Just got it back from Ford, here's the writeup.