How do I reprogram the key?

Tiny
CALEB83
  • MEMBER
  • 1999 CHRYSLER 300M
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 195,325 MILES
When I put the key in does nothing the light on the dash stays on. I think I need to reprogram the key and don't know how. Factory reset code?
Tuesday, March 2nd, 2021 AT 12:37 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
This could just be a key issue but you need 2 valid operating keys to program additional keys. If you only have one key or less then you will need to use a scan tool to program a new key.

I attached the process below for your review.

Can you get us a quick video of what this is doing when you turn the key? I think that will help us understand better what is happening.

Let us know and we can go from there. Thanks
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Tuesday, March 2nd, 2021 AT 5:07 PM

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