E20 Xbox 360 error code | Tinker Mods
What is the E20 error code?
This is defiantly an uncommon error code for your Xbox 360 console. However, it's still one I get asked about from time to time. So let's see what we can find out about the E20 code!
No Ram, No good.
The prime cause of the Xbox 360 E20 error code comes from the RAM chips. This is typically a cold solder joint or ball underneath. Unfortunately, this is a difficult issue to fix for the average user. Fixing cold solder joints requires a reflow machine or reballing. Replacing the chips themselves with identical working ones is also a solution.
For the every day individual, Your best bet is to replace your Xbox 360 motherboard itself. Some models of the console do require very simple soldering, but most novices wouldn't have trouble doing it. This option is also a lot quicker and easier than the above options. So find a matching motherboard and replacing it should mean you no longer have the E20 Xbox 360 error.
