LED turns and tails 2012 - Having issues with AlfaOBD changing the setting.

[Cardsin2005]

I swapped in some LED turn signals and taillight bulbs, and I am having trouble getting rid of the hyper flash on my 2012 with AlfaOBD. I was able to fix this issue with my 2014 pretty easily with my 2014 truck. I know the computers are different and I was wondering if I was just missing something.

MY 2006-12 Non-PowerNet>
Car Configure change>
... Vehicle Config 4: Rear LED Stop and Tail Lamps Present for RT
... Vehicle Config 4: Rear LED Stop, Tail and Turn Lamps Present for RT

I changed these settings, but it did not solve my issue.

 

[DILLIGAF]

I ended up putting in resistor in my 2012 Apfa ODB did the Mirrors no issue but the rear never worked.

Amazon.ca

 

[Atcer2018]

I swapped in some LED turn signals and taillight bulbs, and I am having trouble getting rid of the hyper flash on my 2012 with AlfaOBD. I was able to fix this issue with my 2014 pretty easily with my 2014 truck. I know the computers are different and I was wondering if I was just missing something.

MY 2006-12 Non-PowerNet>
Car Configure change>
... Vehicle Config 4: Rear LED Stop and Tail Lamps Present for RT
... Vehicle Config 4: Rear LED Stop, Tail and Turn Lamps Present for RT

I changed these settings, but it did not solve my issue.

I’m not familiar with the third gen trucks but the forth gens need to have PWM turned off for LEDs. Possibly the third gen’s are the same.

 

[Cardsin2005]

4th Gen is 09-2018 and 2019-current classic.