Memory reset is after you get a Code '1" to appear. You want to hold the switch no more than 6-7 secs , max. I find key off for 10, on for 50 secs and then restart brings the memory back to mean adaptation.

Your codes may be cable slack is too tight or cable is binding .. I like at least 1/4' end play for cable at rest/idle position to allow full closure of CTP sw.............