philosophico, 'your' scanner arrived. I was unable to delete the warning light. However I clicked on the left button and it said 6 then only PO412, PO135, PO155, came on (the very same codes the AutoZone's scanner came up with.

Then it came up with Misfire, Fuel, Comp., Catalyst, Evaporator, O2 Sensor, O2 Htr? (which makes seven) but no codes.

I'm somewhat wondering if the scanner just came up with the codes that were already there or it agreed with them? For about $250 for a new Secondary Air Injection Switching Valve A Circuit I'm wondering if it is worth a try but most likely I will go ahead. As previously mentioned I've replaced the two CD Heater Circuits.

I also have to admit I'm not at all good when dealing with electronic anything. Definitely not intuitive for me. I'd sure like to get specific Error codes, along with what they are for.