Can you bypass the immobilizer in a Honda odyssey 2003 that has new ignition switch with no code?

Bypassing the immobilizer in a 2003 Honda Odyssey without the proper code is not recommended and can be illegal. The immobilizer system is designed to prevent unauthorized access to the vehicle, and tampering with it can lead to further issues. If you're experiencing problems, it's best to consult a professional locksmith or a dealership for assistance. They can help you reprogram the key or address the immobilizer issue properly.