steveman09

New install on a 2005 Subaru STi No throttle response when starting engine up, when E-Throttle SETUP is enable throttle calibrates and works fine, then when switched back to ON throttle is dead and codes 73 and 77 come up. Called tech support and they advices no voltage on D6 pin (throttle supply voltage) is the issue, however this is going to be normal if ECU commands E-Throttle Relay OFF attached the map. E85-Tune.pclr