okay well today while trying to tune my car i notice when i turned the key in on position the pump didnt prime, so i was like what the **** i broke something or wiring trouble so i sat there and ran through the whole car only to figure out after swapping ecus thatmine is messed up, so i took it apart and one of the small diodes or whatever are jacked up and on the buttom of the motherboard its burnt like, QUESTION IS THE S300 UNIT STILL GOOD AND IS IT ABLE TO BE REMOVED AND PUT INTO ANOTHER ECU

 

take a pic, post it up