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Check Engine Light for Scion TC

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Check Engine Light for Scion TC

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Old

Jun 23, 2006 | 03:31 PM

#1

DaGreat1

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Check Engine Light for Scion TC

Yesterday i instailled my headers and my check engine light came on, do i need 2 upgrade my ECU now for that to go away?

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Old

Jun 23, 2006 | 03:33 PM

#2

THansenite

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Scikotics
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Try using the SEARCH button. It will answer many questions you have including this one. Also, there are no upgrades for the ECU unless you count e-manage and similar products or the TRD supercharger reflash.

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Old

Jun 23, 2006 | 03:34 PM

#3

exige

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nonono....you need to take it to autozone and have them read the code (its a free service). depending on what obdII code comes up, go from there. what kind of headers did you install?

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Old

Jun 24, 2006 | 05:43 AM

#4

DaGreat1

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i put in the MMW headers, which is weapon R

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Old

Jun 24, 2006 | 06:01 AM

#5

exige

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wierdest thing in the world.....after driving around with these in for almost a month now...the CEL goes on tonight.....must be coincedental....

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check, codes, engine, light, read, reflash, scion, tc

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