Search the Community
Showing results for tags 'aem wideband'.
Hey guys, just installed a G4+ on a stock Subaru 2000 Sti Type RA and I'm having some problem. I'm not a professional but know the basic things and wanna learn deeply about that. 1 - My Engine Fan 2 is always on. When I turn the key to on position it's turned on too. 2 - When I start the engine (hot) the idle stay at 900 rpm but if I depress the accelerator it's going to 1500 and stay around this value. 3 - Looks like my wideband O2 sensor is not working properly. I can not see the values changing and the Log shows it always at 0.686. I guess something is wrong with that. I'm