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amigos I have i friend that is trying to smog

  • Lupe
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8 months 3 days ago #79470 by Lupe
his 2001 cad esc 4.6. had 2 cyl misfire ,replaced the gray coil pack, fixed ,cleared codes , he took it for the drive cycle for monitors , at about 40 miles he stop he have soda then started his trip again, but he put it in 3rd gear , 10 miles down he saw and put in drive , but code po741 convertor cultch stuck off with mil on . Here is my question will he have to clear the code or will it go away   after a few restarts he does n't want to start a new drive to clear monitors , it is having a had time passing convertor and evap we know that takes days.  New one for me  .

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  • Chad
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8 months 2 days ago #79472 by Chad
I clipped this from Alldata:

 

"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer."

I have learned more by being wrong, than I have by being right. :-)
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