Hey bro my speedo stopped working and how I fixed it was I just resoldered all the joints. Pretty much relieved every single part where there is solder on the board. Everything works great!
ive had problems with me spedo for a minute too. i replaced the speed sensor and it didnt fix the issue or engine light. now i am going to try this, can you order the motherboard chip online? And after plugging the gauge cluster back in will the gas/coolant level needle be off or should it stay where it was before?