Scion tc check engine

In some vehicles, the light comes in two colors: yellow to indicate minor problems and red to indicate serious problems. The check engine light is part of every vehicle that has an electronic engine scion tc check engine system, either an integral one or only for fuel ignition. Its function is to alert the driver about any type of engine problems. If any problem is detected, the check engine Light of your dashboard will turn on.

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. Here are the six common reasons that can trigger the check engine light of your vehicle:. Sometimes, an issue as simple as a loose gas cap can cause the onboard diagnostic system to turn on the engine light.

Scion tc check engine

Introducing Infinite Scroll - Click here to learn more! It looks like you're enjoying Scionlife, but haven't created an account yet. Why not take a minute to register for your own account now? As a member you get free access to all of our forums and posts plus the ability to post your own messages, communicate directly with other members and much more. You will have the ability to offer your own items for sale to the World's largest Scion community via the marketplace after being registered just 15 days and made 15 posts! Register Now! Active duty military and Veteran profile icons now available! Get yours here! Check Engine Light on my tC.. Thread Tools. Hi all, This weekend my check engine light popped on in my tC after I got gas. I figured it was because I hadn't clicked the gas cap enough. I tightened the gas cap some more and took a few more drives. The light still did not go out so I figured I would do a test. I pulled the ECU fuse and then put it back in.

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. The first thing I did was check the gas cap.

We're the best online store for genuine parts. Scion tC parts you could ever need are available here at the finest quality and best value on the web that will have your vehicle performing past its limits. You get tremendous savings because our goal is to offer unbeatable prices. At ToyotaPartsDeal. Everything you need for routine maintenance and repair can be found in our complete Scion tC parts catalog. Having the best OEM parts inventory available, the parts for your vehicle will arrive fast no matter your location in the nation. You'll be back on the open road before you know it. The tC boasts a chassis similar to the Avensis and features MacPherson strut front and double-wishbone rear suspension.

Scion tc check engine

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 Scion tC. Some of them are Scion 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 tC around until the module that threw the code recognizes that the problem is fixed.

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The scanner will show the engine fault code that the computer has detected, which is related to a certain problem that is affecting the engine. This morning as I was driving to work the light came back on. Read more about Scion and The check engine light. To properly diagnose the failure of your tC, it is important to have a suitable scanner that is compatible with the brand and model of your car. Not doing so could damage essential elements like the costly catalytic converter and possibly create dangerous driving conditions for you. Has anybody done this and is it a better way to reset the ECU then just pulling the fuse? Inspect for fouled spark plugs that could be causing an engine misfire. Help please, xB stuck idle at rpm. If I let go of the key when cranking the engine at just the right time, it would "stall" because it almost had enough to turn over the engine, but not quite. If any problem is detected, the check engine Light of your dashboard will turn on. This helps the ECU to know how efficiently the fuel burns during combustion. So, there was a good chance that maybe your gas cap was the problem and it just took a few drives to reset it? Quality Service.

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Granted, this is semi-unrelated, but my old Saturn was an automatic. Find More Posts by tekniq. AVS Forum. In either case, you should drive carefully and your next stop should be an auto repair shop. Did you find the website helpful? A faulty oxygen sensor can even damage your spark plugs and catalytic converter , leading to costly repair. FredTC 13 Replies. It seemed like it was on tight but I unscrewed it and put it on again to be certain. For a better experience, please enable JavaScript in your browser before proceeding. Thread Tools Show Printable Version. Not doing so could damage essential elements like the costly catalytic converter and possibly create dangerous driving conditions for you. Kinda scared the crap out of me after I removed the negative and put it back on because when I went to start the car up afterward the car started but then started to shudder and eventually stalled.