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  #1  
Old 01-03-2007, 12:06 PM
edg3offorever edg3offorever is offline
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Rough Idle

I have a 94 limited lesabre. It is idling very poorly, but it seems ok when not idling. It is showing an error for mass air flow sensor but i got another one from a junk yard and it ran the same. A new one is $125 and i dont want to buy a new one if that is not the problem. What else could it be?
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Old 01-03-2007, 04:47 PM
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wrightz28 wrightz28 is offline
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Re: Rough Idle

Memory eludes me if and where it is if a 94 has one, I would think so, but I would be checking the MAF relay and wriing.
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Old 01-03-2007, 04:50 PM
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Re: Rough Idle

Have you removed and cleaned your IAC (Idle Air Control) valve?
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-Eric
89 LeSabre T-Type: CAI, STB, F41 Suspension, Moog Ball joints and tie rods, dual-out flowmaster and dual tips, Pointiac CD HU, Delco type 2 Ignition, etc.
Basic H/C body info:http://www.3800power.bravehost.com/index.htm
http://www.cardomain.com/ride/2318168
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Old 01-05-2007, 09:32 PM
edg3offorever edg3offorever is offline
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Re: Rough Idle

Thanks everyone, i ended up having it looked at and the computer had gone bad in the car. I replaced that and now everything is working
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