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    tasha33's Avatar
    tasha33 Posts: 1, Reputation: 1
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    #1

    Mar 26, 2011, 07:54 PM
    I havecheck engine light came on throttle control- 2001 nissan altima?
    I have a 2001 nissann altima, I took it to the shop because the engine light came back on after replacing the engine the same problems are still wrong with it (p1402-egr valve,p0325- nock sensor, and p1125- throttle control) I'm not sure what these mean and would like some advice on what to do
    TxGreaseMonkey's Avatar
    TxGreaseMonkey Posts: 16,761, Reputation: 5597
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    #2

    Mar 26, 2011, 08:08 PM

    Did you install the identical engine? Are the engine and the ECM exact match items?
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