Error codes 12 crankshaft position sensor and error code 30

Hi everyone,

  I need everyones help and suggestions. So I have a 2017 wr250r. I bought a flat out subframe. I installed while installing it I broke my map sensor. I bought a cheap on off eBay. But after installing everything I went to start it and my bike won't start and is throwing 2 error codes. The first on is 12 crankshaft position sensor and second one is error code 30 which is lean angle sensor. Anyone can help me with this. I need help. I am also trying to locate where the crankshaft position sensor is. Can anyone tell me please.

Thank you

The Crankshaft Position Sensor is next to the generator rotor; you can check its electrical function by following the procedure on Page 8-75 of the service manual.

Both Fault Codes 12 and 30 will prevent the bike from starting.

By "MAP" I presume you mean the air pressure sensor? Even if it malfunctions, the engine will start, so you can troubleshoot that one later.