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    Default code 34 map sensor and 83

    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 by mudpuppy; 01-10-2013 at 03:28 PM.
    94 sub 6inch lift 34inch bfg mt. massive rework project soon. the audio system hit 150.3db so now its time to rebuild and try for 155db. mudpuppy is also getting a new engine, rebuilt ifs, dual 500amp 15.1vdc alts, 5 5,000amp batts, ant the combined wattage with the new system should be close to 15,000watts. this is going to be a wild ride boy and girls.

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