Questions & Answers

3x-lock-start no longer working after CrimeStopper RFall 642W Installation

+1 vote

I have had the Standalone EVo-FORT1 with T-Harness instaleld for about a year or over and it works fine. I installed the crimestopper RF kit to increase range over the weekend. It was also successful, but I noticed that since I installed the RF kit, the OEM 3X lock start no longer works, while  I can only remote start on the Keyfob that came with the crimesopper. I am not sure what happened and why. 

Any help will be appreciated.
asked May 13, 2019 in Ford by Bola Adegbonmire (230 points)

1 Answer

+1 vote
Best answer
Please provide the 12 character service number on the bottom of the unit.
answered May 13, 2019 by Rico (54,260 points)
selected May 13, 2019 by Robb
Hello Rico,


I called support and provided the service unit number. It turned out that while installing the RF kit I upgraded the firmware of the service unit and it truned off some options. So D1.10 was turned off. turned it back on voila! It works again.