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  1. Check engine light trouble code p0521? - GM Truck Club Forum

    Dec 16, 2014 · I had the check engine light to come on yesterday and I stopped @ Oreilles to check for the code. The code reader picked the code as p0521, has anyone experienced this code before? …

  2. 2011 5.3 and the infamous P0521 code - gm-trucks.com

    Mar 28, 2017 · 2011 5.3 and the infamous P0521 code By gealzonwheelz March 28, 2017 in 1999-2013 Silverado 1500 & Sierra 1500

  3. P0521 Code, Again - 1999-2013 Silverado 1500 & Sierra 1500 - GM …

    Mar 5, 2018 · Ladies and Gentleman, 2013 Suburban with 84k miles on it, recently it through a CEL related to the infamous P0521, low oil pressure code. The sensor was replaced, code reset, and all …

  4. Engine code p0521 - Ask A GM Technician - GM-Trucks.com

    Feb 22, 2013 · I just purchased 09 Chevy silverado with a5.3. Just got the code p0521 the oil pressure gauges at idle is around 10 when accelerating goes to 30. Bring it back up to the dealer. Was …

  5. AFM Misfire P0300 code, Service Stabilitrak/Traction...

    Apr 26, 2017 · I am working on a 2007 Chevy Tahoe, 4WD, 5.3L engine with RPO code LMG. It came in with codes P0300 and P0521. It had a valve train noise and I was able to isolate it to the passenger …

  6. Code P0521 - Hybrids, XFE, & Active Fuel Management - GM-Trucks.com

    Feb 18, 2020 · I have a 2010 Chevy Silverado 5.6 with 78k and have had the engine light come on multiple times and it reads the p0521 code. I had the engine oil pressure sensor changed. The light …

  7. 2013 Silverado 5.3l low oil pressure CEL | GM Truck Club Forum

    Mar 8, 2022 · After replacing the oil pressure switch roughly a month ago the oil pressure has been holding ~25-30 psi around 2000rpm, and ~10 at idle. Recently this has dropped to ~20 at 2000 ram …

  8. the dreaded Stabilitrak and P0011 code - gm-trucks.com

    Mar 20, 2022 · I'm not really sure what you mean. The p0011 code is the camshaft position sensor code. A quick Google shows that it frequently results in the stabilitrak light coming on at the same time. The …

  9. Code P0011 Camshaft Intake Position Sensor? - gm-trucks.com

    Mar 12, 2011 · Anyway a trip to the Zone later I came up with the P0011 code, which indicates camshaft intake position system performance. Probable causes - open or short circuit, mechanical condintion …

  10. p0521 - simple question i think - 1999-2013 Silverado & Sierra 1500 ...

    Dec 5, 2018 · So, we purchased a 2011 Silverado 1500 LT with 62k on the dial in August. I am ready for my first oil change based on the windshield sticker (actually 500 miles over) the engine light came on …