Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello. My name is ***** ***** I will be helping you today.
You need to get it out of his hands and to a shop that knows what they are doing before he wastes any more of your money or breaks something.
From what you are telling me the issue is with the car not recognizing the key which requires a scan tool capable of communicating with the security module to fix.
It could be anything from something as simple as reprogramming the keys or as complicated as replacing a module and theres no way to differentiate without getting in there with a scan tool and see what the computer is seeing and doing some manual testing based on that.
Let me know if you need anything further.
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The computer does have a fault in it. If you cant see if youre not using a good enough scan tool.
All scan tools are not created equally. You need one capable of communicating with the security module.