RepairPal Certified shops can diagnose and repair your 2004 Honda Insight. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
The green 'immobilizer' key symbol? First , do you have another key to try? If not , suggest dealer diagnosis , if you don't have a Honda specialist near you. Receiver ring , immobilizer unit, or key may be bad , or just simply need reprogramming.