I need opinions/help
Recently replaced my oil pan due to mechanic before stripped my oil pan which cause my plug to be over stripped. After replacing the oil pan this message popped up. I replace the crankshaft position sensor that js connected to my oil pan and this code is still popping up.. does the crankshaft need to be resync? Or it is more serious now?

 

take it to a mechanic who has a bi-directional scan tool. bi-directional meaning the scan tool can read codes and also activate actuators and such.
the mechanic will be able to scan the car for any codes, delete the codes to see if they come back up. if they do come back up, the mechanic then will be able to do a CKP(Crank Position) learn with the scan tool.