Here's why:
* Immobilizer System: Most 1999 Camaros had a passive anti-theft system called an "immobilizer." This system uses a transponder chip in the car key and a receiver in the car's ignition. If the chip and receiver don't match, the engine won't start.
* Common Issues: Issues with the anti-theft system that can prevent a start include:
* Bad Key or Transponder: A worn, damaged, or faulty key chip can't communicate with the car.
* Faulty Receiver: The receiver in the ignition cylinder might be malfunctioning.
* Battery Issues: A weak battery can cause the transponder to not send a strong enough signal to the receiver.
* Electrical Problems: Wiring issues or problems with the anti-theft control module can also cause the system to malfunction.
How to Troubleshoot:
1. Check the Key: Try a different key if you have one.
2. Battery: Ensure the car battery has sufficient charge. If the battery is low, jump-start the car.
3. Check for Warning Lights: The dashboard might display a warning light related to the anti-theft system.
4. Reset the System: Some older systems can be reset by disconnecting the battery for a few minutes.
Professional Help: If you're unable to troubleshoot the problem yourself, it's best to take the car to a qualified mechanic who can diagnose and repair the anti-theft system.