5th Generation Maxima (2000-2003) Learn more about the 5th Generation Maxima, including the VQ30DE-K and VQ35DE engines.

replaced MAF

Old Oct 7, 2004 | 03:12 PM
  #1  
jsohn's Avatar
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replaced MAF

I just had my MAF replaced on my 2K2. Had my ECU reprogrammed. Is there any particular way the ECU will relearn itself. When I didn't give it much gas, it felt stronger than before. When I give it a lot of gas, it feels a little weaker. When I first picked up the car at the dealer and started the engine, the idle was very low for 1 sec and then went to nromal. I started the engine many times and went back to normal. The mechanic said this is normal as the ECU is relearning things. I guess I will have to wait a couple of days to see if there is any difference.
Old Oct 7, 2004 | 04:08 PM
  #2  
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just drive as u would normally and it will adapt to however u drive within about 100-200 miles.
Old Oct 7, 2004 | 06:27 PM
  #3  
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Originally Posted by jsohn
I just had my MAF replaced on my 2K2. Had my ECU reprogrammed. Is there any particular way the ECU will relearn itself. When I didn't give it much gas, it felt stronger than before. When I give it a lot of gas, it feels a little weaker. When I first picked up the car at the dealer and started the engine, the idle was very low for 1 sec and then went to nromal. I started the engine many times and went back to normal. The mechanic said this is normal as the ECU is relearning things. I guess I will have to wait a couple of days to see if there is any difference.
What is the name of the NY dealer that actually reprogramms ECU's after MAF replacement?
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