Hey everyone, I'm stumped on this one...I have these two codes that will not go away, P0335 & P0336, fresh rebuild on motor and transmission, runs flawlessly and this is all that pops up, I replaced the crankshaft position sensor, checked for voltage as well and it reads 12 Volts on the power side, less than 1 volt on the ground side and 0.03 Volts on the signal side, with the engine running it pops up to 0.05 on the signal side and that's with the multimeter being set to the 20 DCV range, all others give nothing unless its in milivolts. I traced the yellow wire from the sensor back to the ECU and at the point about an inch away from the ECU side it still shows 0.03 Volts and 0.05 Volts respectively, also the insulation is not torn, or split in any way at all. I'm thinking the ECU has a glitch but I'm not sure. Any ideas? Also if I sent it out to have it tuned, would I receive the same ECU or a different one?