1995-Code 44-L O2 sensor....need help. - NCRS Discussion Boards

1995-Code 44-L O2 sensor....need help.

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  • Melissa N.
    Frequent User
    • March 1, 2003
    • 41

    1995-Code 44-L O2 sensor....need help.

    I have a two part question:
    1995 Corvette-Once it gets to 197 degrees it idles very rough at stop lights (in drive but at a standstill). Otherwise it runs well.

    I scanned it and the result was: Code 44-Left oxygen sensor Bank 2 Lean Exhaust Indiction

    1) Where is the sensor and how difficult is it to change?
    2) Is this what is causing the rough idle?

    Any suggestions, pearls of wisdom etc would be appreciated!
  • Stephen B.
    Frequent User
    • December 1, 1984
    • 98

    #2
    Re: 1995-Code 44-L O2 sensor....need help.

    my guess is that you may have an injector problem they should ohm out at approx 16 ohms also a fuel drop test could be in order. A bad o2 could cause a problem but youneed to cover all the bases . as far as changing it it is no real big beal just my 2cents Steve

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