98 Park Ave 3.8 P1020 code

rjewell

Member
I have a P1020 code which should be the MAF sensor. I have cleaned and replaced the MAF. The problem is intermittant so it is ahrd to isolate. The "Traction Off" light comes on which should not be related to the MAF.
I have gone over the vacuum lines and repaired a couple bad ends.
 
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