Thread: codes

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  1. #1 codes 
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    Hello, by the time i get to work ( 30 miles) car is stuck at high idle, if I apply pressure on the brake pedal motor bogs.
    codes are 23 and 33? oh it's a 1991 le 3.1
    thanks
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  2. #2 Re: codes 
    Killa Bee Scottydoggs's Avatar
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    not sure of the codes be due to not really knowing old obd codes, but it sounds like you either got a rusted out brake booster, or the hose is leaking, or maybe to soft now from age and is collapsing on you.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  3. #3 Re: codes 
    I live here. stealthee's Avatar
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    23 is IAT sensor and 33 is MAP sensor.

    https://www.obd-codes.com/trouble_co...igit-codes.php


    2011 Mitsubishi Lancer GTS - DD mode
    1991 Mitsubishi 3000GT - Many mods to come
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