SubaruDriver Posted October 21, 2021 Report Share Posted October 21, 2021 I have a link g4 wrxlink v7-9 and I am looking for a digital display of some sort, there are some can gauges that say they work for the old g4 models that have CAN, the board has CAN sockets but does this ecu support CAN comms? Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 21, 2021 Report Share Posted October 21, 2021 Whats the serial number. You can find it by opening an old map from your ecu in pc link, or connecting your laptop to it and go to >help>ecu information. ECU's with serial number >10000 have working CAN, ECU's with <10000 will need a small modification to enable the CAN. Quote Link to comment Share on other sites More sharing options...
SubaruDriver Posted October 22, 2021 Author Report Share Posted October 22, 2021 So I do have can enabled, do you know if the gaugeart can gauge works with this ecu? Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 22, 2021 Report Share Posted October 22, 2021 All the common standard channels in the generic dash stream will work, except Lambda will read wrong as the older ECU uses AFR instead of lambda (I think the number will probably display correct, but units will show lambda when it actually shows AFR). The "extended channels" will not be available in the G4.. Quote Link to comment Share on other sites More sharing options...
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