27-04-2013, 07:16 PM
Hi, been doing a little testing on OBD socket today (just trying to rule out car electrical problems) and ive noticed something rather strange. Using my lexia cable, without interface attached, if i test between pin 4 and the earth underneath the pedals without the ignition on, i get a reading of 0.9-1.0 on the the 200 ohms range, which isnt bad. NOW, if i turn the key to position 1 (so the battery light is on) and the systems are Energised, the reading multiplys by atleast 5, to between 5.0 - 6.0, on the same range. Any ideas guys, whats causing this to happen, because im having trouble with lexia, and i think this is effecting the system. Many thanks :-)