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Showing results for tags 'aem wideband'.
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Subaru GC8 STI V6 Type RA - Engine Fan always on + idle at 1500 + Lambda not working
tiago posted a topic in G4+
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 using an AEM and used this post as reference to configure: My AEM ground is on the body, not sure if is that the problem. Would be better plug it on the GND on XL Loom? Log 2018-01-6 2_03_54 am.llg Subaru TypeRA V6.pclr- 14 replies