Codes P1260:00-2B, P1622:00-2B and B2900:E0, Anti-theft system mismatch?

Tiny
ANDRIN ATEM
  • MEMBER
  • 2010 FORD ESCAPE
  • 2.5L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 16,578 MILES
Unable to program keys after waiting for the 10 minutes as required by the system. It says key programming failed. Have codes like p1260:00-2B. P1622:00-2B. B2900:E0.
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Friday, April 4th, 2025 AT 10:48 AM

7 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,520 POSTS
Do you have the Autel MaxiIM IM608PROIIKPA, MaxiIM IM508S, and MaxiIM KM100? These are designed to program automotive keys and fobs.

P1260:00-2B - Theft Detected, Vehicle Immobilized
P1622:00-2B - Immobilizer ID Does Not Match
B2900:E0 - Vehicle Configuration Mismatch

Please let me know.
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Friday, April 4th, 2025 AT 4:51 PM
Tiny
ANDRIN ATEM
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  • 317 POSTS
I have the Maxisys ms908p, have used it so many times in programming does.
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Saturday, April 5th, 2025 AT 1:14 AM
Tiny
ANDRIN ATEM
  • MEMBER
  • 317 POSTS
My only worry is because my key tool max is bad, else I could sort exactly out the problem. Could I have a bad anti-theft antenna?
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Saturday, April 5th, 2025 AT 1:17 AM
Tiny
ANDRIN ATEM
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  • 317 POSTS
Because I used super to to configure the chip to 4d 63 id is this the correct transponder for this 2010 model?
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Saturday, April 5th, 2025 AT 1:18 AM
Tiny
KEN L
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I would do a hard system reboot and then try to program the keys again.

https://www.2carpros.com/articles/step-by-step-guide-performing-a-hard-system-reboot-for-your-vehicles-electronics-systems

What was the original problem, lost keys? Please go over this guide and get back to us.
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Saturday, April 5th, 2025 AT 11:39 AM
Tiny
ANDRIN ATEM
  • MEMBER
  • 317 POSTS
Yes, lost keys.
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Saturday, April 5th, 2025 AT 9:03 PM
Tiny
KEN L
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Okay, then here is what they say about the Maxisys ms908p.

It's important to note that key programming functions are not universally compatible across all vehicles.

I would try the hard reboot and try again.
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Sunday, April 6th, 2025 AT 1:06 PM

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