Ok Peeps as some may already know my parktronic is playing up giving readings in error ORANGE bars etc. STAR says off side farthest sensor so replaced it with 3 different sensors and fault still remains. So It has to be either a wiring issue or the module. Im awaiting a replacement module but in the meantime I decided to splice into the three wires from the sensor, bypass the loom and splice back into the wires at the module. Each group of three sensors per corner have 2 common wire ie each have a black and white and a black and yellow plus an individual wire say brown and red These wires are all at the module as well HOWEVER the slice only throws up the 2 red immediate fault. What I have discovered is all the wires leaving the sensors are copper but at the module the corresponding wires have a heavier silver core so somewhere along the line there must be another junction of some kind. Any wiring wizards out there that can shed some light?