WebJan 5, 2024 · The O2 sensor in Chevy Silverado 1500 monitors the level of oxygen in the engine’s exhaust gases and reports the data to the control unit that continuously adjusts the air to fuel ratio in the engine to achieve maximum efficiency. ... (Bank 1 Sensor 1) P0131 = 02 Sensor Circuit Low Voltage (Bank 1 Sensor 1) P0132 = 02 Sensor Circuit High ... WebMay 24, 2024 · 2011 Silverado 5.3L. Engine has about 50 miles on a reman from Autozone due to the all too common cyl 6 collapsed lifter. I didn't do the swap. It came in with just a P0300 code and misfires showing on 2, 6, & 8 but mostly on 8 with only a few on 2 & 6. No misfires are felt.
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WebFeb 10, 2016 · Depending on the year of your 5.3 liter Silverado this wire might also be BLACK with a WHITE wire. The pin to check is PIN C on the Harness side of the Silverado O2 sensor. If it’s Bank 2 you are checking, … WebDec 29, 2024 · Dustin, most often on these engines the issue is a bad plug on either #1 or #7, and the root issue is poorly designed valve cover that is allowing too much oil to be … ferry crossings to france prices
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WebJan 14, 2024 · I am looking for the Bank 1, Sensor 2 O2 sensor on a 2001 Suburban 5.3 4WD. I have gotten the P0141 code along with - Answered by a verified Chevy Mechanic ... Chat 1:1 with a chevy mechanic Licensed Experts are available 24/7. 100% satisfaction guarantee Get all the answers you need. Ask Mike V. Your Own Question. Mike V., Auto … WebFeb 21, 2024 · What Does Chevy Code P0420 Mean? Chevrolet P0420 definition: Catalyst system efficiency below threshold (Bank 1); Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid further damage to your emission system and possible engine … WebFind many great new & used options and get the best deals for 1pcs Fuel Injector 12580681 Fit 2004-2010 Chevy GMC 4.8 5.3 6.0 6.2 832-11203 F8 at the best online prices at eBay! Free shipping for many products! ... 1-year accident protection plan from Allstate - $5.99. Breathe easy. ... The PayPal Credit account is issued by Synchrony Bank ... ferry crossings to ireland from liverpool