I have a 2006 Land Rover LR3 4.4. I'm experiencing a no start/ no crank. As well as key not releasing from ignition. I get these codes listed below. The battery is new. I tested the load on the battery and it doesn't change when I try to start it. I recently took the transmission out to change stator housing seal that was leaking and oil pump seal. It ran perfectly before I took the transmission out. Could it be the immobilizer? The key did not unlock the lr3 doors but still started. HELP! This thing is killing me haha

 

Points to a key problem. Have you got a second key. Have you updated anything with a tool like "Gap". Does the key turn back to 'home' position, if so rock steering wheel back and forth and it may release.

 

Steering wheel turns freely, key will only go to 1 2 and 3. I have a new key coming in so I can program it and see if it’s key related. Also, security light is flashing