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code 34 map sensor and 83

Discussion in 'General Chevy & GM Tech Questions' started by mudpuppy, Jan 10, 2013.

  1. mudpuppy

    mudpuppy Rockstar 100 Posts

    ok, i dont usually post anything needing help anymore since i seemed to have gotten the hang of obd1 systems. however this will be the 4th time that a code 34 has come up with this system in the past 5 years. so here are my questions:

    1: are the map sensors that bad that they go out this often?
    2: is there something else that could possibly be effecting the map sensor?
    3: is there an upgrade of any sorts so i can get rid of the map sensor and still stay out of default mode?
    4: what is a code 83 and how do i go about fixing it?
    Last edited: Jan 10, 2013

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