lmorris Posted May 25, 2011 Share Posted May 25, 2011 P164A reseting after performing TSB 11-04-21. When reseting nitrogen oxide tables, you must do it 10 times. If it still resets, roadtest in manual 5 at 55 MPH and perform ten 5 second coast downs with no accell. pedal input. Check MODE 6. Confirm 02 SENSOR ADAPTIVE LEARNING ERROR is in range (0.9-1.20). If not perfrom 5 more coast downs. Quote Link to comment Share on other sites More sharing options...
Mekanik Posted June 22, 2011 Share Posted June 22, 2011 Has anyone had success with this procedure? Quote Link to comment Share on other sites More sharing options...
lmorris Posted June 30, 2011 Author Share Posted June 30, 2011 Yes, every one has been successfull. Quote Link to comment Share on other sites More sharing options...
Steve Mutter Posted July 1, 2011 Share Posted July 1, 2011 It's worked for me too. I had one that I put the new nox sensor and updated the pcm, did a re gen and p164a came right back. I did the ten coast downs checked the mode 6 data and it has been good now for over 3 weeks now. Quote Link to comment Share on other sites More sharing options...
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