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2000 Accent Mass Flow Sensor problem, any help would be appreciated

Hyundai Accent Offered in a 2 or 3 door hatchback, or 4 door sedan ,this compact offers room to seat 4 people and excellent economy.

2000 Accent Mass Flow Sensor problem, any help would be appreciated

  #1  
Old 03-28-2014, 07:27 PM
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Join Date: Mar 2013
Posts: 17
Default 2000 Accent Mass Flow Sensor problem, any help would be appreciated

I went to change my air filter and then I got a code P0103, MAF high input. I tried to clean it using the mass air flow cleaner at O'Reileys. I disconnected the MAF and got P0102 low input. I tried to test the bloody thing using my multimeter and wasn't sure what to test. I got a "new" MAF from the scrap yard and installed it. I had cleaned it since it was dirty with that same spray and when I applied power to it, it seemed to suck on something and stall out. I did manage to get it up to 5K rpm and when I let off the accelerator, it quit. However, the "new" sensor got rid of that P0103 code. Now I don't know what to do. I disconnected the battery and tried it again to no avail. I ended up disconnecting the wires from the "new" MAF and it ran good. But it ran just about the same with the old one. What should I do, other than take it to a garage?
 
  #2  
Old 03-29-2014, 07:05 PM
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Join Date: Sep 2013
Posts: 307
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Don't know if this will cure your vehicle's problem, but one of the tests we do for a bad MAF sensor is unplug it. If it runs better (it ,the computer, gets info from other sensors) the MAF has a problem. I know we're all trying to save some $$ , but a MAF from the scrap yard is not the better way to go. Suggest you get one from your dealer , exchange, and it should get rid of the problem. Let us know how you make out with this, thanks.
 
  #3  
Old 04-05-2014, 07:51 PM
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Join Date: Mar 2013
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So far, I'm waiting on the part. While I'm waiting for it, would the MAF have anything to do with the purge valves in the EVAP system?
 
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