Immobilizer fault

Tiny
LILLEDANNE
  • MEMBER
  • 2001 PEUGEOT 406
  • 2.2L
  • 4 CYL
  • FWD
  • MANUAL
After I have had the battery disconnected. This message came up in the display. Engine immobilizer fault. Is there any way to reset the immobilizer on this car (Peugeot 406 2, 2 sport -01) Or do I need to go to a Peugeot workshop?
Sunday, May 25th, 2014 AT 10:28 AM

4 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Hello,

I would do a security system hard reboot here is a guide to help you.

https://www.2carpros.com/articles/how-to-reset-a-security-system

Please run down this guide and report back.

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Sunday, May 25th, 2014 AT 12:38 PM
Tiny
BOOPERIII
  • MEMBER
  • 1 POST
Thank you for this post the guide worked great!
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Tuesday, August 20th, 2019 AT 2:34 PM
Tiny
JUNIOR16
  • MEMBER
  • 2 POSTS
  • 2000 PEUGEOT 406
Electrical problem
2000 Peugeot 406 6 cyl Two Wheel Drive Automatic

were is the immobilizer located and to reset it or unlock it
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Tuesday, August 20th, 2019 AT 2:35 PM (Merged)
Tiny
JUNIOR16
  • MEMBER
  • 2 POSTS
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Tuesday, August 20th, 2019 AT 2:35 PM (Merged)

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