Electrical Equipment problems of the 2003 Honda Accord

They are selling me a lemon and fool me around with excuse. The engine light have been on six time during this two year. The first three time the engine light on, I did not have duplicatin code. Sum up the six time report, I have two times code 0700 and two times code 1705. I called Honda because they authorized this dealer to sell thie car, however, they told me since the dealer do the modification on the car (add the auto starter in the car), they don't responsible on any problem that related to autostarter, even they authorized tham to sell their car. Then I talk to the assistant manager, he is very sacratic, he ask me the detail how I use the autostarter, my answer was perfect, seem to be nothing wrong. As well as he told me the last engine light on was a year ago, I told me I have not use the autostarter for a year, because I decided to leave my baby with my mother-in-law, but I use the autostarter recently. Then he blame me, perhap it could be as simple as losing the gas cap, or you use pc or cellphone in the car trigger the engine light. Then I ask him what is the list of action I cannot do in the car, he told me he has the list, but he cannot find it. I ask the service rep can I have the summary to what you did for the past six time fixing, service rep told me that summary will not reflect the detail of what happen, only the date and your name. Here is the list of problems my car has: check engine light on 6th time, Dec 2002, code 700 customer statres cd changer is inop, April 2002 balancing 2 tires on Dec 2001, miscommuncate check engine light on 5th time, Nov 2001, malfunction a/t sensor check engine light on 4th time, sept 2001, code 1705 repaired rear bumper assembly, Nov 2001 check engine light on 3rd time, June 2001, code 0700, 1705 auto start doesn't work check engine light on 2nd time, March 2001, code 900 check engine light on 1st time, Jan 2001, code 1456.