Oilpressure and volume should be checked at each respective oil PSI zone & to prevent damage by isolating needed repair condition. If in doubt which sensor is bad or a track, get a meter and tone out to identify in WD and induce an advisory to see what does what. Mar 4, 2018 #3.
2013Audi A4 quattro Prem, ZF8, APR Stage 2+ 93/E85 Tune + Cast Downpipe/HFC, R8 coils, I would love my low oil pressure problem to be caused by a bad PCV valve but my car runs very smoothly even though the oil pressure is way below specs at idle and 3700rpm. I got the low oil pressure warning and replaced the Thereare the two pressure switches as a failure alert to the ECM, though. These can be monitored in IDE00497. 0 is both switches open, 1 is reduced oil pressure switch closed/active (F378, .7 bar), 2 is oil pressure switch closed/active (F22, 2.55 bar), 3 is 1+2. You should only see 0 if engine off, 1 or 3 if engine on. Oilpressure is not something I would want to disable considering it's red and annoying for a reason. It basically means you are starving the engine from any oil and lubrication. Sent from my SAMSUNG-SM-G925A using Tapatalk. Last edited by Sanjman; 07-15-2015 at 01:37 PM . Turnsout the location is different for the S5 compared to the RS4-RS5. For the S5 the oil pressure switch is located at the front of the engine. You have to remove the radiator to get to it. For anyone interested here's a screenshot below. I'll keep the forum posted to see if this will have fixed the issue. Thanks.1 ยท Jan 29, 2008 I have a 2004 Audi A4 Quattro. My oil pressure light indicator is turning on completely at random. At low RPM's, High RPM's, on the highway, on the streets, and
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