Gerwin Laarman Posted July 15, 2013 Report Share Posted July 15, 2013 hallo, i have a problem with de G2 ECU that i build in my Subaru Impreza 2L out The year 1997 When i switch the key in the ON position the led form the ECU wont come on,it only flashes for a second between ACC position and ON position. I checked: the 12V In from Pin 53 and the Signal ground from Pin 54, can't find any problems here. Can somebody give me a tip where i need to search now? with best regards, Gerwin from the Netherlands  Quote Link to comment Share on other sites More sharing options...
Simon Posted July 15, 2013 Report Share Posted July 15, 2013 That is actually normal on the G2 If you have power and grounds where they should be you will be fine. You can confirm this by connecting to the ECU with the PC. Quote Link to comment Share on other sites More sharing options...
Gerwin Laarman Posted July 17, 2013 Author Report Share Posted July 17, 2013 It works, at first it the ECU wouldn't  connect to my PC Then I realize I forgotten to install the ECU Firmware software, I did the Install and update my ECU with Update firmware V1.9.2. after that I can connect my PC to the ECU. How dumb can I be to forget something like that. oh well now it works like a Charm. Thanks for your Support. Quote Link to comment Share on other sites More sharing options...
Gerwin Laarman Posted July 18, 2013 Author Report Share Posted July 18, 2013 Another problem: This time its the map sensor> Map sensor calibration command failed: Map outside +/- 5 Kpa of baro and could not store zero correction. What does this mean? is my map sensor not correct, its a Bosch 0 280 002 845? Â Quote Link to comment Share on other sites More sharing options...
Simon Posted July 18, 2013 Report Share Posted July 18, 2013 It will be the scaling does not match what is selected. For the bosch sensor you will need a custom cal. Entering the voltage at point A and B and matching pressure readings. When the calibration is done it is matching the reading of the map to the baro sensor. The sensor type needs to be selected or configured correctly to get the reading close first. Quote Link to comment Share on other sites More sharing options...
Gerwin Laarman Posted July 19, 2013 Author Report Share Posted July 19, 2013 I using a loaded Base map for the Subaru and when i click Map sensor type, i can't find custom Cal in the list. i can choose only car brands names,Link Map Sensors and 1 GM 3bar sensor. what now? Quote Link to comment Share on other sites More sharing options...
Simon Posted July 22, 2013 Report Share Posted July 22, 2013 oops just double checked the cal option is only on G4 firmware. You will need a map sensor that matches one of the options in the drop down list Quote Link to comment Share on other sites More sharing options...
Gerwin Laarman Posted July 23, 2013 Author Report Share Posted July 23, 2013 O.. oke it is a shame, thanks for the reply. another Problem that i can't solve: How these the Tacho work form a subaru ? everytime when i crack the engine its shows that i have A trigger signal is present form the Crankshaft, but no RPM? i have connect my tacho on the Aux 3 (tacho) Tacho Duty cycle:20% and Multiplier: 1.0 checked earth, Crackshaftsensor is a new one so that it not: do i forget something? Quote Link to comment Share on other sites More sharing options...
Simon Posted August 5, 2013 Report Share Posted August 5, 2013 There is a good chance you are not getting a cam signal to the ECU or the timing of it is not correct. Trigger two should be connected to the cam position sensor. If this is missing you will get a trig 1 but no RPM reading. Quote Link to comment Share on other sites More sharing options...
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