Shorting out help!!!
#1
Shorting out help!!!
Okay so I built my diypnp, I had it running fine for a good minute , then I tried setting up launch control I put a new vtps and all and all of the sudden I gave t gas and something short circuited .. the diypnp plug has a little residue of smoke so I'm guessing something t happened there... the ecu plugs in fine , still reads in tunerstudio , but when I try starring it the engine cranks and I loose connection to the Ecu on my laptop, my car doesn't even start . I have no idea what could have possibly happened .where do I start the ecu works fine with a stim and when I plug into car it shows up on tuner studio until I crank my car it disappears like the power is gone ... my stock ecu works fine on the car so it can't be the wiring harness