Hyper Flash 2005 Grand Marquis

Any issues related to FORScan application
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doncole13
Posts: 1
Joined: Tue Sep 04, 2018 7:22 pm
Vehicle: grand marquis, 4.6

Hyper Flash 2005 Grand Marquis

Post by doncole13 » Wed Sep 05, 2018 9:05 pm

Hey folks. New to the forum. I have a 2005 Grand Marquis. Changed all the lights to LED's. I was using resistors, but they get waaaay to hot.

I watched some videos on using FORScan to change the codes to fix it. I can not seem to find it on my version. I do have the license.

Thanks in advance.

ThatOneDude
Posts: 93
Joined: Fri Jul 07, 2017 12:46 pm
Vehicle: 2007 Ford F-150 SuperCab 5.4L 3V 4WD

Re: Hyper Flash 2005 Grand Marquis

Post by ThatOneDude » Sun Sep 16, 2018 5:25 am

The LCM in the Panther platform (Crown Vic, Grand Marquis, Town Car) does not support disabling hyperflash. The resistors are the only way to do so. You should find a safe place to mount the resistors away from components that may become damaged by heat. A good location would be directly against a metal surface that can sink some of the heat away.
1996 Ford F-150 300cid I-6 (Scrapped)
1991 Lincoln Town Car (Scrapped)
1996 Lincoln Town Car (For Sale)
2003 Ford Crown Victoria Police Interceptor (Sale in progress)
2007 Ford F-150 SuperCab 5.4L 3V 4WD
2011 Ford Crown Victoria Police Interceptor

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