[mikeant19]

Hi I was replacing the bulbs of the backup lights in my 2016 tundra and now my truck is marking the reverse as on camera, lights, dash and it is giving me a p0705 code I hope you can help me with that

 

[Brian20]

Did you replace them with LED lamps? If so, try swapping them back out with the standard incandescent lamps and then clear the code. Some of those LED lamps are garbage as they don’t have a built in resistor to act like the filament in a normal lamp to fool the computer.

 

[GerryScott]

You can ask the supplier who sold you the bulbs about this to see if they can give you a decoder or something to fix the problem.

 

[ppyzyna]

FYI: I put some LED tail-lamps on an older Corvette, and had to install inline resistors to have the turn-signals function.