eric0122 Posted March 4, 2023 Report Share Posted March 4, 2023 Hi everyone, I have a question about my knock setting is locked and cannot switch on. I would like to know how i can switch it? Thanks everyone. k fuku 1 Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 5, 2023 Report Share Posted March 5, 2023 Are you maybe trying to enable it when the engine is running maybe? If that's not it you will have to attach your map or give us a picture or something of what you are talking about. Quote Link to comment Share on other sites More sharing options...
eric0122 Posted March 7, 2023 Author Report Share Posted March 7, 2023 Yes, I would like to enable the knock setting. But it's only in locked mode in wrx10 ecu. Another plug in ecu is not like this. Quote Link to comment Share on other sites More sharing options...
koracing Posted March 7, 2023 Report Share Posted March 7, 2023 What happens when you select Knock Setup -> Knock mode? I open the base map for this ecu and when I select this I get the following: Selecting one of these knock modes will enable the knock settings. I'm a fan of ignition and fuel trims myself. Quote Link to comment Share on other sites More sharing options...
Vaughan Posted March 7, 2023 Report Share Posted March 7, 2023 7 hours ago, eric0122 said: Yes, I would like to enable the knock setting. But it's only in locked mode in wrx10 ecu. Another plug in ecu is not like this. Can you attach a screenshot or short video of exactly what you are trying to do? Quote Link to comment Share on other sites More sharing options...
eric0122 Posted March 9, 2023 Author Report Share Posted March 9, 2023 On 3/5/2023 at 6:38 PM, Adamw said: Are you maybe trying to enable it when the engine is running maybe? If that's not it you will have to attach your map or give us a picture or something of what you are talking about. Hi, thanks for reply. I would like to enable the knock mode during the engine is running but it cannot enable. I will take the phot when the car is here later. But I try to open the saved map I can choose the ig trim, fuel... so I will try to open the saved map and reconnect the ecu then try again. Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 9, 2023 Report Share Posted March 9, 2023 You cant enable it with the engine running as it is a synchronous process that needs to be accurately scheduled with crankshaft position. You need to enable it with the engine off, once enabled then you can change any setting you like, just the initialisation needs to be done with the engine off. eric0122 1 Quote Link to comment Share on other sites More sharing options...
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