Ford LED Tail Light Hyper Flash Program Code Fix
A lot of people have asked for the program fix to address the "Hyper Flash" when using LED tail lights on either a truck camper or trailer.
Using the FORD FORScan interface software:
1. Turn off (disable) the Lamp Outage Indicator for TRAILER TAIL AND BRAKE LIGHT
2. Turn off (disable) the Lamp Outage Indicator for TRAILER TURN SIGNAL LIGHT
These two items are in the TRM, Trailer Module, area of the trucks software program.
We have never received the hyper flash error message on our truck with these mods. We had the dealer do the program changes prior to picking up the new truck. At first he gave us the run-around that it can not be done, but we finally found and gave him the 2 specific FORScan lines to change in the trailer module listed above, and they did it, and it works great.
Using the FORD FORScan interface software:
1. Turn off (disable) the Lamp Outage Indicator for TRAILER TAIL AND BRAKE LIGHT
2. Turn off (disable) the Lamp Outage Indicator for TRAILER TURN SIGNAL LIGHT
These two items are in the TRM, Trailer Module, area of the trucks software program.
We have never received the hyper flash error message on our truck with these mods. We had the dealer do the program changes prior to picking up the new truck. At first he gave us the run-around that it can not be done, but we finally found and gave him the 2 specific FORScan lines to change in the trailer module listed above, and they did it, and it works great.
