ECU resetting not working.
#1
ECU resetting not working.
Well at first my check engine light came on.. EGR valve hi/low was the code.. I cleaned out the EGR valve, changed pcv, hoses, and fuel filter.
I reset the ecu and the code turned off for a good month. Then the code came back on saying the same thing. So I just purchased a brand new EGR valve. I then reset the ECU again. A week later it comes back on. I changed out all parts connected to it and that have to do with the fuel system. I tried disconnecting the battery over night. That only worked for a few days.. I took it to my friend at Nissan and he said nothing is wrong with my EGR valve or fuel system. Now I'm lost.
Do I have a messed up ECU? What are your thoughts.
Thanks,
I reset the ecu and the code turned off for a good month. Then the code came back on saying the same thing. So I just purchased a brand new EGR valve. I then reset the ECU again. A week later it comes back on. I changed out all parts connected to it and that have to do with the fuel system. I tried disconnecting the battery over night. That only worked for a few days.. I took it to my friend at Nissan and he said nothing is wrong with my EGR valve or fuel system. Now I'm lost.
Do I have a messed up ECU? What are your thoughts.
Thanks,
#2
look up the code here http://forums.maxima.org/showthread.php?threadid=235667 , and see if that helps
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220k+ A32
5th Generation Maxima (2000-2003)
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09-22-2015 03:08 PM