stihoggison

That Link 500K worked like a charm, thank you!

Dang it, haha. I'll go the Android route, thank you for your help!

Hi Vaughan, I have AEM EGT and AEM Oil pressure on the CAN bus. They both run at 500kb/s. I did some searching and it looks like that option for the bitrate is only present on the Android app? I'm not seeing it on the Apple app. Now both of the AEM gauge inputs are working as well as the CAN Lambda. If I can't get the bit rate changed on the gauge, I may have to pull the ECU out and connect to CAN 2. Thank you, Zach

Hi Kris, I got CAN Lambda to work again by changing the bit rate to 500 kb/s, if I change to 1 Mbit/s for the gauge, it stops working. It also stops working if I plug in any of my other can devices. Thank you, Zach

Hi Kris, I unplugged the two non-link can devices and the gauge was still not working until I unplugged the CAN Lambda as well, then it started working. Any idea why this would happen? You are correct regarding the CAN Lambda, I am getting a "Lockout Lambda" error I need to figure out. Thank you for your help. Best Regards, Zach

Hi Kris, Thank you for your response. I've updated to Link Can Gauge Extra, ID 49 with accompanying stream for ID 49. I also went on the app to redo the configuration for just one screen with RPM to test with, but am still getting the same result. It displayed RPM for a second, but am back to zero again. Updated tune attached. Thank you, Zach ZachS_08STI_ID1300_FlexFuel_Base_18 can gauge added ID49.pclx

Hello, I just installed a Link CAN Gauge on my 2008 STi with a WRXLink V11 G4X. I have two CAN hubs, the gauge is the last device in the chain and the jumper is installed. I've verified the wiring several times, same as all my other CAN devices. I have followed the instructions to the letter in PCLink and saw RPM (screen 1) and battery voltage (screen 2) display static values for a second, but went to zero and all values remain zero even after keying off and back on. Tune attached, any help is greatly appreciated. Hopefully I am missing something simple. Best Regards, Zach ZachS_08STI_ID1300_FlexFuel_Base_18 can gauge added.pclx

The jumper was it, I just switched it over and all set. Thank you again Adam.

Yes, that has to be it. I switched to using AN Volt 4 last minute, did not think about the jumper, thank you Adam. I'll pull the ecu out and make that change to see if that works.

Hi Adam, I performed my first start up this evening. I received ECU Fault Code 20, An Volt 4 below Error Low Value. I have an AEM 30-0302 X-Series oil temp gauge and the analog outputs are connected to AN Volt 4 and the ground on that expansion connector. With the ECU powered on, I verified I have voltage across the AEM output wires (0-5v and ground), but for some reason the signal is not reaching the ECU. I've searched on here, but could not find any suggestions. Any insights would be greatly appreciated. Thank you, Zach

Hi Adam, Thank you for your reply, much appreciated! I’ll look into redirecting one of the An Volts. Best Regards, Zach

Hi Confused, Based on your input, I think I've got it figured. - I don't have TGVs, so those are open. An Volt 4 = Oil Pressure. Alternatively, I can use An Volt 5 or An Volt 7 as you suggested. - As you suggested: An Temp 4 for oil temp, DI11 for Ethanol sensor. - CAN Lambda for wideband. Regarding the CAN Module, this sounds interesting. I tried searching on here and on Google but could not find any that are confirmed to work well with the G4x. Any suggestions? I can get by without EGT, but I'd really like to expand the CAN so I can connect the wideband as well as EGT. Thank you again for your help, it is very much appreciated and I feel much more confident going into this. Electronics and I don't interact too often, so when I have to work with them, I tend to get overwhelmed, lol. Best Regards, Zach

Hi Confused, Thank you, I saw that as well, but I didn't know which expansion plug on the circuit board it was for. I forgot to list that I'm adding an ethanol sensor as well, so according to this post below, I need to tap into both expansion plugs. This is on a WRX 9 ECU however, so it could be different. Then again, both expansion plugs' pinouts could be the exact same. Just trying to cross my t's and dot my i's before I take the stock ECU out and start down this path. Thank you again for your response, much appreciated! Best Regards, Zach

Hello, My name is Zach, I have a USDM 2008 STi for which I purchased a WRX V11 G4x plug-in ECU. I have the following I'd like to wire in: 1) Oil Pressure 2) Oil Temp 3) EGT 4) CAN Lamda (this one seems pretty straight forward, so I think I am ok on this item) I've been looking over the Help files in PCLink, but can't find a pinout picture of the Expansion loom plugs. I am looking for similar to the attached picture. If anyone can help with this, I would greatly appreciate it. Thank you in advance, Zach