MichaelR32GTR Posted March 4, 2020 Report Share Posted March 4, 2020 Hey guys got a brand new link g4+ fury that I installed into my r32 gtr, almost ready for tuning but when I loaded a gtr base map which I have modified with my sensors, inputs, etc I’m getting an ecu fault code “aux9/10 supply error” then under that says aux9/10 status - under voltage I checked the DBW relay and it’s receiving 12v, double checked all my power pins to CDI, ecu etc and everything is getting 12v with ignition in on position could this be because it isn’t setup properly I just enabled it but I don’t know how to seT it up properly (would leave this for tuner) Could it be a software setup issue? i don’t know what else to check and do it has me stumped Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 4, 2020 Report Share Posted March 4, 2020 The power to Aux9/10 comes from the E-throttle relay, if the ECU is not happy about anything related to e-throttle it will go into safety mode and turn off the E-throttle relay - you then get the Aux9/10 supply error fault. So this will just be related to E-throttle settings not right - most likely pedal or TPS calibrations not done. If you switch E-throttle mode to "On - setup" then it will ignore the faults and should be happy. Obviously dont drive it in set-up mode however. Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted March 4, 2020 Author Report Share Posted March 4, 2020 Ok thanks for that I have not yet calibrated the DBW accelerator pedal and throttle so I will try that tomorow and report back all I did was turn electronic throttle ON in the software got me scratching my head as the relay shows 12v Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 4, 2020 Report Share Posted March 4, 2020 9 minutes ago, MichaelR32GTR said: got me scratching my head as the relay shows 12v Going into the relay or coming out of it? You can view the actual voltage that is on pin B5 by looking at the ECU Status tab of the runtimes screen: Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted March 4, 2020 Author Report Share Posted March 4, 2020 Going into the relay I’m sure not very familiar with the above table how can I open the runtime status screen ? Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 4, 2020 Report Share Posted March 4, 2020 Hit the F12 key or letter "R" on your keyboard Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted March 4, 2020 Author Report Share Posted March 4, 2020 After turning on the electronic throttle in the software, I haven’t touched any of the settings and left as is, can anyone see in the following pictures if any values could be of concern, and if so what I can change them to, to prevent any throttle issues while diagnosing this issue. calibration tomorow is a must, just want to make sure these settings won’t cause any issues aswell car is: r32 gtr rb26 with Link g4+ fury ecu with Bosch 82mm electronic throttle using vq35/350z accelerator pedal please see attached pics: Quote Link to comment Share on other sites More sharing options...
MichaelR32GTR Posted March 4, 2020 Author Report Share Posted March 4, 2020 Everything sorted calibrated the electronic throttle and pedal and all is well thankyou ! Quote Link to comment Share on other sites More sharing options...
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