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Type: Posts; User: TECH89

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    2001 4.0 wrangler

    Tried to eliminate MIL by setting oxygen sensor dtcs from ?type 15? to disable and the codes do not appear after I have written but the check engine light stays on. No codes present. Am I not doing...
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    Tune compatibility

    I had a 2014 Silverado 5.3 with a tune file and i have it saved on my laptop still. Now that i have 2018 with a 5.3 would the tune be able to be copied to the 2018? or have things changed from the...
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    question about DTC reporting

    My pops had a CEL come up on his Impala. Nothing major as its a p0411 setting for secondary air injection. went throught circuits with test light and TECH2 and all is good. parts need replaced. parts...
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    question about DTC reporting

    My pops had a CEL come up on his Impala. Nothing major as its a p0411 setting for secondary air injection. went throught circuits with test light and TECH2 and all is good. parts need replaced. parts...
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