Yea I'm going to that place in Santa Ana which charges $48 + $8 for certificate [http://smogtips.com/business_detail.cfm?VendorID=7589] but I got a $10 off coupon online from smogtips.com
The code is there but the light somes on and off [prolly the sensor after all then]. So I'll try to pass and if it doesn't [and it prolly won't] I'll come back for a free retake - I live 10 mins from there.