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Toyota Repair/Check engine light

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Question
I have just bought a 2001 toyota corolla, with 127667 miles on it. the car had been sitting in the same place for about a week and a half before i turned it on and drove away with it. the next day the check engine light turned on. i told the guy that i bought it off from what happened and he answered the following: its ok. sometimes when the car has gas but has not been driven for a while the check engine light will turn on... i would suggest you go pump some gas on it and make sure the gas tank cap is well secured and it should turn off". my question is. is there such thing as something like that to happen with the car?

Answer
Possibly yes, go ahead and put in some gas and make sure the gas cap gets put on tight, then clear the trouble code by removing the negative battery terminal, if that's not it the light will come back soon. Or before doing anything at all locate a major autoparts store such as autozone and take it there to have the computer scanned for codes, they do this at no charge, when you know the trouble codes post a follow up and let me know what they are.

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Ted Ritter

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I have more than 28 years experience as toyota technician, I will be able to answer most questions related to the Toyota product line up to the present year models,I am located in the US but welcome questions from other regions of the world. When asking a question please provide specific information: year,model, engine,transmission information. Provide as much information as possible including a brief repair history if possible. I have been a volunteer here for almost ten years an have answered over 16,000 questions helping Toyota owners with their problems without any compensation, some of my answers are published on many other websites via google and other search engines. AllExperts recently added a new feature which allows questioners to donate to experts on the site, any amount of donation is very much appreciated, to make a donation just click on the DONATE button.

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Toyota technician since 1979,expert in electrical systems,OBD systems,engine repair, driveability problems,EFI systems,ASE certified,Toyota master technician.
Certified Hybrid Vehicle technician.

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Toyota master technician, ASE certified in eight catagories, Hybrid vehicle certified. Toyota technical training: Engine Automatic transmission Manual transmission Drivetrain Electrical systems Brakes and chassis Air conditioning Engine performance and diagnostics Hybrid systems

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