Hi. The car won't recognize the key to start

My name is \*\*\*\*\* \*\*\*\*\* I will be able to assist you. I’m sorry that you’re having trouble with your vehicle. Don’t worry though, we’ll be able to figure this out. Thank you for taking the time to let us help you out with this problem and hopefully we can sort it out quickly. Please understand that I do not know your knowledge or capabilities so I may need to ask questions to find out basic information to help solve your specific problem. Sometimes it may take a moment for me to respond because I may have to look up information about your concern. I appreciate your patience and will provide responses as soon as possible. If it's not reading the key then there's a problem with the anti theft system. To determine what the problem is you will need to use a scan tool to read the trouble codes (if any are stored) and also to view the data in the antitheft module to see what inputs / outputs are being recognized by the module. This will determine whether you have a problem with the key, receiver, module, or any other part of the system. Since there are not any common problems for this issue, I can not recommend any specific repair for this fault. If the module has any trouble codes stored let me know what they are and I will be able to pinpoint a specific problem for this issue. My goal is to give you the best service possible and to help you. If you have any questions or concerns, please don’t hesitate to let me know. If I’m not online at the time, I will respond ASAP when I get back. You can ask unlimited questions to any of the 12,000 Experts! From doctors, lawyers, tech support, contractors, tutors, auto and boat mechanics, appliance technicians, veterinarians, accountants, appraisers, psychologists, engineers, heavy machinery masters, dream interpreters, and more, we've got you covered, 24/7.

What is the scan toolHow does the antitheft happen in the car

A scan tool is an electronic device you connect to the vehicle to check for errors and data. The anti theft can be triggered by a faulty part. The scan tool will identify the part.

Thank youWhat are my options without a scan tool, I don't have one

You're very welcome. If you don't have a scan tool then you'll have to bring it to a repair shop. It would be impossible to find the problem without one.