I change the egr valve and I took the positive and negative wire off the battery and then the engine light came back on again so I went to autozone to reset the light again and it came back on what to do
Tuesday, January 29th, 2013 AT 1:55 AM
Re setting does nothing. The issue is still there.
What was the code number and why did you change it>>
a code never identifies bad parts, just failed systems
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