ok guys i got 2 questions on this i got mine yesterday and installed it and with my radio off it puts out this buzz sound almost like very high pitched buzzing noise. does anyone else's do this and also i cant figure out the shift lights on it even after reading the instructions online anyone help with that one too

 

how close is it to your speaker? aftermarket?

 

its on my a pillar

 

mine do not do this what so ever.

 

what wires did you splice it into? I'm assuming thats the problem

 

^X2. You'll need to find another set of wires or need to install something in between them to filter the electrical "noise" now.

 

you dont splice any wires it just hooks up to obd2 port

 

Correct, but they're getting noise that we don't normally get too.

Question: Is this on AM radio, or does it affect all speaker output?

 

i noticed the noise coming from the gauge with the radio off

 

i think i hear this noise to sometimes lol but it seems like its coming from like behind the radio, and it started happening once i put my interceptor in.

 

Oh ok... misunderstood the issue..

 

Hmm Got Dual Interceptors on the pillar and no noise. All powered by the OBDII.. I know older ones you had to run a seperate power. perhaps that is the issue