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> Check engine light on, dont know why
post Mar 13, 2004 - 3:01 PM
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belizecelica

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Hey guys, i drove down to miami about 300 miles. the trip went fine. driving back, i stopped at a gas station, put in an octane booster and fulled the tank up with high octane gas. Then, my check engine lighyt came on and has been on ever since. Do you know why this could be???
 
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post Mar 13, 2004 - 6:58 PM
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Chrobis



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most of the time you shouldnt ignore check engine lights, the problem could just get worse. Like andason said check out the how to section on how to see the code of the sesor that went off. And the only way to reset your ECU is to disconect the battery for like 5-10 minutes.

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