Recent content by HybridYukon13

  1. H

    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    never said it was a secret...he tuned it with his computer program.....took about 20 minutes
  2. H

    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    Hi! I found a local guy who tuned it and all is perfect now! We did not change the cam and we did put non afm lifters on it. Ive been driving it for about 1.5 years with zero issues. My gas mileage has gone down about 2mpg but other than that its just fine. The lifter collapsed with about...
  3. H

    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    Thank You! I set up some appointments with a few places in town so hopefully one of them will be able to get it tuned. First one is Saturday so fingers crossed that one works. I appreciate your taking time to respond. Will let you know how it goes!
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    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    Hi, we have ran it and ran it and finally got all the systems to indicate they were "ready" I took it back to emissions yesterday and they indicated that all systems were "not ready" I haven't tried an emmission test without the dongle so I may do that next. We sent my control module off to be...
  5. H

    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    Thank You...I will look into this. The scanner that we have finally indicated that all systems were "ready" over the weekend. I took it back in yesterday to emissions and same thing happened...they indicate that the systems weren't ready to test. I am starting to get heartbroken as my Yukon...
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    2013 Yukon Denali Hybrid AFM Delete won't pass emissions

    Hi, I had a lifter collapse on my 2013 Yukon Hybrid and we did a AFM Delete on the motor. It is now due for emissions and it keeps coming as "not ready" for the test. Report is showing catalyst convertor, evap, oxygen sensor & oxygen sensor heater are not ready for testing. I got a splitter for...
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