My error code was 88 88 on my French door Samsung purchased in 2007. I did a Google search and called AppliancePartsPros.com. They diagnosed the problem correctly and they gave me the part numbers and also suggested I buy the extra part (which was great advice). They suggested I purchase a start relay and the relay protector( the extra part). The parts arrived faster than expected!!! The whole installation process only took me only 20 minutes. Thanks to AppliancePartsPros.com, I saved a ton of time and money. I wish everyone would work like them!