DenisAlmos Posted January 17, 2021 Report Share Posted January 17, 2021 Hi community, I've been using my G4X in my Subaru WRX V6 on E85 only so I didn't used the knock sensor yet but now I would like to make it work. If I'm right, the plugin G4X isn't compatible with the original sensor. What should I do to connect the factory sensor to the ECU? Do you have any tips for the calibration? Quote Link to comment Share on other sites More sharing options...
Vaughan Posted January 17, 2021 Report Share Posted January 17, 2021 looks like you can just use the factory wiring. Quote Link to comment Share on other sites More sharing options...
DenisAlmos Posted January 18, 2021 Author Report Share Posted January 18, 2021 Well, I tried the fonction again today and it worked. I remember it didn't worked when I installed the ECU. I don't know why it works now but it works, problem solved! Quote Link to comment Share on other sites More sharing options...
DenisAlmos Posted January 23, 2021 Author Report Share Posted January 23, 2021 I tried to listen the engine but I dont hear anything... Volume in PC Link and the computer where at maximum. Do you have any idea of things I can check? Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 23, 2021 Report Share Posted January 23, 2021 You cant listen to it, that is not how ECU knock control works. The knock sensor is connected to the ECU and is used by the knock control strategy to try to determine when the engine is knocking. To set the knock control function up and tune it so it can reliably detect knock needs a reasonably level of experience and generally is verified in conjunction with a standalone audio knock detection device. It sounds like you will need to get a tuner involved if you want knock control. DenisAlmos 1 Quote Link to comment Share on other sites More sharing options...
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