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Top 2GNT Technical Performance/Engine topic #327
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Subject: "error code 21" Previous topic | Next topic
mikeRSnosApr-07-01 04:36 PM
Old School 2GNTer
9 posts,
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#327, "error code 21"


          

has anyone had this problem before? this happened to me 4 months ago so i changed both O2 sensors . last night i got this error code again. does anyone know how to fix this?

  

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turbomex1Apr-07-01 04:53 PM
Old School 2GNTer
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#328, "RE: error code 21"
In response to Reply # 0


          

turbomex1 did you try reseting the ecu by unpluging the neg. battery terminal for about 5 mins.

  

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Y2 e c l i s p e d (Guest)Apr-16-01 03:01 PM

  
#329, "RE: error code 21"
In response to Reply # 1


          

yeah I got it too, i dont think it is anything big because this is the second time it happened and it goes away after a while.

  

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jplongApr-18-01 04:55 AM
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#330, "RE: error code 21"
In response to Reply # 2


          

give it a few days of driving ...it should go away...mine did after 2 days.

  

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