woodymf Posted August 10, 2020 Report Share Posted August 10, 2020 running on temp 4 on expansion lead orange wire and ground from expansion lead green wire. getting a -40 ps trying to figure my closed Lambda atm also, cant seem to get it to read correctly if at all. ideas please Quote Link to comment Share on other sites More sharing options...
ellisd1984 Posted August 10, 2020 Report Share Posted August 10, 2020 whats the sensor measuring in ohms? what ecu are you running? if its similar to the MR2/GT4 ecu analog temp 4 isn't actully availablie as an input despite it being displayed Quote Link to comment Share on other sites More sharing options...
woodymf Posted August 10, 2020 Author Report Share Posted August 10, 2020 not sure on ohms test, will check, plugged a new one in and it read the same -40 running a G4X in a v3-v4 subaru Quote Link to comment Share on other sites More sharing options...
ellisd1984 Posted August 10, 2020 Report Share Posted August 10, 2020 What happens it you put the sensor onto ana temp 3 Quote Link to comment Share on other sites More sharing options...
woodymf Posted August 10, 2020 Author Report Share Posted August 10, 2020 ill give it a go, whats your thoughts Quote Link to comment Share on other sites More sharing options...
ellisd1984 Posted August 10, 2020 Report Share Posted August 10, 2020 It will just narrow down where the fault is lying. If it works on ana 3 then the fault lies on that input. if the fault is the same on both then more likely to be a sensor/ ground wire issue. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted August 10, 2020 Report Share Posted August 10, 2020 attach a copy of your basemap and a log please Quote Link to comment Share on other sites More sharing options...
woodymf Posted August 14, 2020 Author Report Share Posted August 14, 2020 Lesson learnt for me, completely my fault, id taken the expansion cable colours from the picture below, without realising, and they were different when i took the lid off, been chasing my own tail. thank you for all the comments. now to figure out Closed loop setting, also giving me the run around, the joys. Quote Link to comment Share on other sites More sharing options...
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