Good day all, I was lucky enough to save an 04 from salvage, the guy literally posted an SOS "Save or Salvage". So I rescued this sweet pup for $760 after the owner couldnt figure out the no start issue. After 2 days of research and bench testin I narrowed it down to the engine cntrol relay on the RCM. Ordered that and replced for $150. Fired right up and I hit the highway, hit 95 before realizing i was only in 4th gear, its a 6 speed manual. It ran geat for several days. Then 2 days ago running through town it went essentially into limp mode, flashing engine light. Shut it down and restarted, light on no flash. Drove it to auto zone a few blacks away. Random misfire all 6,and crank position sensor. I replaced it, and it ran fine for about 20 min, hit higher RPM in crazy traffic and began the whole process over. Im not sure if its a relearn procedure or whats next. Please advise? After writing this I'm going to go ahead and change camshaft senosrs. Ordered everyting bosch. Just ready to have this thing running smoothly again.