P0443 code chevy silverado

P1133. * The ECM detects that the HO2S 1 rich-to-lean counts, or the lean-to-rich counts are less than a calibrated value. * DTC P1133 sets within 100 seconds when the above condition is met. P2270. * The ECM detects that the HO2S 2 voltage oscillations are slower than a calibrated value.

how to fix P0443 check engine codeThis video shows you How to Fix Engine Code P0443 in the easiest, quickest, and cheapest way. 2 practical solutions to fix ...It sets the P0446 code about every 3 months or so, pretty much like clock work. I have the Haynes manual bought from Auto Zone. I just bought an Actron CP9180 from Auto Zone because I began to think it was a pain for them to erase the ... p0443 code 2004 caravan 2004 Caravan has a PO443 code. I have also seen 441 and 446 come up at times.There typically won’t be much in the way of noticeable symptoms associated with P0443 and your Silverado. Here are the most common ones: 1. Check Engine … See moreThe P0440 code is a common trouble code that many Chevy Silverado owners may encounter. It indicates that there is an issue with the truck's Evaporative Emission Control (EVAP) system. Specifically, the EVAP system is malfunctioning. A variety of causes can trigger the P0440 code, with the most common one being a loose or damagedMay 31, 2022 · I have an OBDII code P0499 and a Service engine light on my 2007 Chevy Silverado. I understand this to be an evaporative emissions control system vent valve/solenoid circuit malfunction. I had a messa … read more Sep 4, 2023 · What Does the P0458 Code Mean? Diagnostic trouble code P0458 stands for “Evaporative Emission System Purge Control Valve Circuit Low.”. The canister purge valve, also known as the canister purge (CANP) solenoid, is controlled by the PCM during purging, which is the process of mixing unburned gasoline with the existing air-fuel charge. The P0440 code is a common trouble code that many Chevy Silverado owners may encounter. It indicates that there is an issue with the truck’s Evaporative Emission Control (EVAP) system. Specifically, the EVAP system is malfunctioning. A variety of causes can trigger the P0440 code, with the most common one being a loose or …

Mar 7, 2020 · FIX CODE P0036 P0054 P0137 P0138 P0141 ENGINE LIGHT CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Car Scanner: https://amzn.to/2G5lxTi Oxygen Sensor Socket: https... April 1, 2020 by Jason. Like all OBD-II trouble codes, P0451 has the same meaning for all vehicles. It means that your Chevy Silverado ‘s EVAP system has a pressure sensor that is malfunctioning in some way. P0451 is usually caused by either a bad EVAP pressure sensor, a clogged fuel tank relief valve, EVAP lines, EVAP wiring, or a bad fuel cap.What is the Cost to Diagnose the Code P0440 Chevrolet? Labor: 1.0. The cost to diagnose the P0440 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. Chevrolet Code P0443. Chevrolet Code P0443 is a DTC code indicating that the Evaporative Emission (EVAP) Purge Solenoid Control Circuit is not functioning properly on the vehicle. This code is set when the ECM detects that the commanded state of the driver and the actual state of the control circuit do not match for a minimum of 0.25 seconds.The cost to diagnose the P0443 2014 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code CHEVROLET P0454 Saving Re...My grandpa has a 2015 Chevy Silverado 1500 5.3 it is throwing the p 4409 or whatever it is we replaced the solenoid under the truck and under the hood The ...Hi guys, welcome to "Valley Mobile Automotive". This video is about chevy Silverado EVAP p0446 diagnosis and fix. If your check engine light is on with a P04...P0443 Code is purge control valve circuit. Go to the driver side near the battery or better yet use the underhood sticker emission diagram That black cylinder is the canister,on it is the purge valve which hoses lead to the intake. make sure the hose are not torn,or leaking or disconnected if it is clear the code rerun the monitor (just drive ...Chevrolet Silverado 2017 2018 L83, L86 Silverado LD 2019 2019 GMC Sierra 2017 2018 Sierra Limited 2019 2019 Involved Region or Country North America, Middle East, Israel, Thailand and Chile Condition Some customers may comment that: • MIL is illuminated • Cruise control inoperative Some technicians may find one or more of the following DTCs ...

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May 24, 2023 · Trouble code P0446 stands for an Evaporative Emission Control System (EVAP) Vent Control Circuit Malfunction. This code means that the car’s computer detected trouble with the EVAP system vent valve’s function. This vent valve is also known as the purge valve. The computer is responsible for monitoring and controlling the purge valve. 2012 5.3 Silverado. codes p3401,p3425,p3441,p3449. Pink wire has battery voltage. Silverado. 4 cylinders shut down. No - Answered by a verified Chevy Mechanic.Engine Light ON (or Service Engine Soon Warning Light) What Does the P0443 Chevrolet Code Mean? The Evaporative Emission (EVAP) Purge Solenoid Valve is used to purge fuel vapor from the EVAP canister to the intake manifold. The EVAP purge solenoid valve is Pulse Width Modulated (PWM).The P0440 code is a common trouble code that many Chevy Silverado owners may encounter. It indicates that there is an issue with the truck's Evaporative Emission Control (EVAP) system. Specifically, the EVAP system is malfunctioning. A variety of causes can trigger the P0440 code, with the most common one being a loose or damagedReplacing a faulty vent control valve is one of the most common fixes for the P0446 code in a Chevy Silverado. Cleaning the Charcoal Canister: The charcoal canister helps to filter and store fuel vapors. A clogged canister can also trigger the P0446 code. Cleaning the canister can resolve the issue.P0442 codes typically indicate a very small leak in the evaporative emission control system. Below are some tips to help you resolve the P0442 code in your Chevy Silverado: 1. Investigate the Fuel Cap. One of the most common causes of P0442 codes in Chevy Silverados is a loose or faulty fuel cap.

How to fix a P0332 rear bank 2 knock sensor for free without having to remove the intake on an early model LS engine. The rear knock sensor 2 at the back of...Aug 10, 2021 · The code is P0446, i... Gabe is bringing the heat with the projects. Today we're troubleshooting an intermittent check engine light on a cateye Chevy Silverado. P1133. * The ECM detects that the HO2S 1 rich-to-lean counts, or the lean-to-rich counts are less than a calibrated value. * DTC P1133 sets within 100 seconds when the above condition is met. P2270. * The ECM detects that the HO2S 2 voltage oscillations are slower than a calibrated value.The 2015 Chevy Silverado has a gross vehicle weight rating, or GVWR, of 9,500 lbs. This is the maximum operating weight as specified by the manufacturer. The gross value weight rating does not reflect the vehicle’s actual weight; rather, it...May 31, 2022 · 3. Broken fuel pump: Fuel pumps are like the heart of an engine. It takes the proper amount of fuel from the fuel tank and passes it through the air filters and fuel injector. If the pump malfunction, there occurs a fuel intake issue. Gradually the sensors detect the fuel intake issue and the result is the 07e8 code. 4. Code P0443 can be caused by various factors concerning your car’s Evaporative Emission System (EVAP). Some of them may include: Faulty or damaged purge solenoid. Faulty vent valve solenoid. Worn or damaged circuit connector. Damaged or corroded circuit wiring. The wiring harness chaffing or rubbing against another component, causing an open ... The code P0443 indicates that the electrical readings, i.e voltage drops etc, of the purge valve are out of the designed specification window. In addition, the purge function of the EVAP system isn't triggering the specified amount of vacuum when the EVAP monitor performs its leak test. This vacuum is measured and monitored by the Fuel Tank ...Sep 18, 2023 · For instance, confirmed fixes for the P0155 code in a Ford, specifically a 2005 Ford F-150 XL 5.4, include repairing the variable valve timing (VVT) solenoid wiring or the O2 sensor wiring. The same solution may not apply to a Chevy Trailblazer or a Jeep Grand Cherokee that triggered the code. SOURCE: 2004 Chevy Silverado HD 2500 On many engines with distributor less ignition systems and sequential fuel injection, a camshaft position sensor is used to keep the engine's control module informed about the relative position of the crankshaft. By monitoring cam position (which allows the control module to determine when the intake and exhaust …To diagnose the P0740 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. P0053 code definition HO2S Heater Resistance (Bank 1 Sensor 1) What the P0053 code means This code means the Heated Oxygen Sensor (HO2S) …

The cost to diagnose the P0443 2017 Chevrolet Silverado code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.What Does Code P0443 Mean? OBD II fault code P0443 is defined as "Evaporative Emission Control System Purge Control Valve Circuit Malfunction", and is set when the PCM (Powertrain Control Module) detects a malfunction in the circuit that controls the purge valve in the EVAP (Evaporative Emission Control) system, or sometimes a malfunction of the purge valve itself.FIX CODE P0443 P0444 PURGE CONTROL VALVE CHEVY, CHEVROLET, BUICK, GMC, CADILLAC Auto Repair Guys 844K subscribers Subscribe Subscribed 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8...There are two very common, very easy fixes to solve a P0442 Engine Code: Changing the Canister Vent Solenoid and changing the Purge Valve Solenoid. In this...Chevrolet Silverado 1500 2020 SOP Built Before 2/14/2020 LV3, L82, L84, L87 All GMC Sierra 1500 (New Model) 2019 All All LV3, L82, L84, L87 All GMC Sierra 1500 2020 SOP ... P0351 P0352 P0353 P0354 P0355 P0356 P0357 P0358 P0443 P0449 P0451 P0452 P0453 P0454 P0458 P0459 P0480 P0498 P0499 P057B P057C P057D P057E …Clean the Mass Air Flow (MAF) Sensor: A dirty MAF sensor can cause the P0102 code to appear. You can clean the sensor with low compressed air or MAF sensor cleaner. Be sure to follow the manufacturer’s instructions carefully. Replace the Air Filter: A clogged or dirty air filter can also cause the P0102 code.Aug 1, 2018 · I have a 2015 Chevy Silverado 4.3 4x4. Trouble codes P0030 P0031 P0050 P0051 P0135 P0155 P0300 P0443 P0458 P06pd P3417 P3419 P3441 P3443 It has 72500 miles. The truck starts fine but it skipping … read more Feb 9, 2022 · There are two very common, very easy fixes to solve a P0442 Engine Code: Changing the Canister Vent Solenoid and changing the Purge Valve Solenoid. In this... Gorecki. 245 posts · Joined 2011. #2 · Oct 26, 2011. P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction. This is commonly caused by something as simple as not having your gas cap on completely. If this is the case and your gas cap is seating properly, the code should go away by itself or worse case send a …Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. 1 (855) 347-2779 · [email protected]. Read FAQ. GET A QUOTE. P0453 code means that a reading from the engine’s evaporative pressure sensor is higher than normal due to fuel tank vapor leaks into the system.

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There are two very common, very easy fixes to solve a P0442 Engine Code: Changing the Canister Vent Solenoid and changing the Purge Valve Solenoid. In this...Sep 15, 2023 · This code resembles P0443 (EVAP Control System Purge Control Valve Circuit) and P0444 (EVAP Purge Control Valve Circuit Open). P0443 triggers if the solenoid controlling the valve doesn’t display the right voltage or shows signs of an open circuit. codes: P0573, P0443, P0141, P0135, P0102, P0054, P0053, P0036, P0030. What do these codes mean? - Chevrolet 2009 Cobalt question. Search Fixya. Browse Categories Answer Questions . 2009 Chevrolet Cobalt; Chevrolet Cobalt Car and Truck ... 2015 • 2005 Chevrolet Silverado. 0 helpful. 1 answer. P0141 p0036 p0054 pontiac.The cost to diagnose the P0443 2014 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.Symptoms. Noticeable symptoms of a P0458 EVAP trouble code normally only include illumination of the malfunction indicator lamp (MIL), or "Check Engine Light / Service Engine Soon" light. Other trouble codes may accompany this code. In some cases there may be a smell of gas and/or a slightly decline in fuel efficiency.To diagnose the P0443 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.The P0443 code for the vapor purge system should not be causing the running issue. More than likely it is more tied to the P0102 and MAF system. Make sure …A trouble code P0449: EVAP Canister Vent Solenoid Control Circuit Problem usually points to a bad EVAP vent solenoid that isn't closing when commanded ON by the fuel injection computer. Easy Guide: …In conclusion, the P0442 code in a Chevy Silverado indicates a problem with the evaporative emission control system (EVAP). It is designed to capture and store fuel vapors from the fuel tank. It further prevents them from escaping into the atmosphere. A P0442 code is typically caused by a leak in the system.Apr 13, 2019 · I have a 2003 Chevy Silverado 5.3L LS 4x4. Last week got a cel. P0102 current MAF sensor low voltage. Cleaned maf and reset codes. Cel came back immediately. Inspected connector and backprobed the wiring to check voltages on + and ground and signal wires. All seemed to be ok. Not able to read... Labor: 1.0. The cost to diagnose the P0458 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour. ….

A P0443: EVAP System Purge Control Valve Circuit Malfunction tells you that your Silverado or Sierra's fuel injection computer is activating the EVAP purge solenoid, but it isn't responding. The EVAP …My grandpa has a 2015 Chevy Silverado 1500 5.3 it is throwing the p 4409 or whatever it is we replaced the solenoid under the truck and under the hood The ...2003 chevy silverado 4.3L Codes: P0200 P0301 P0449 Engine is misfiring slightly. we just did a tune up on it, and the shaking improved, but still shaking at idle or misfiring slightly. Please advise. Submitted: 10 years ago. Category: Chevy. Show More. Show Less. Ask Your Own Chevy Question.Jun 27, 2022 · What is the Cost to Diagnose the Code P0443 2018 Chevrolet Silverado? Labor: 1.0. To diagnose the P0443 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. A trouble code P0446: Evaporative Control System Vent Valve Performance usually points to a blocked EVAP vent solenoid that isn't able to draw fresh air into the EVAP carbon canister. Easy Guide: Locating the Power Outlet Fuse in GMC Sierra (2003-2023) In this tutorial, I'll explain what this trouble code means.29. Aug 31, 2011. #1. Hey all need some help, Check engine light came on and went to have it checked and it came back with code P3401: cylinder 1 deactivation solenoid control circuit, the ECM has detected and improper voltage level on the cylinder deactivation solenoid. Probable cause: Open or short circuit condition. poor electrical connection.Nov 2, 2018 · Clean the Mass Air Flow (MAF) Sensor: A dirty MAF sensor can cause the P0102 code to appear. You can clean the sensor with low compressed air or MAF sensor cleaner. Be sure to follow the manufacturer’s instructions carefully. Replace the Air Filter: A clogged or dirty air filter can also cause the P0102 code. 2011-2013 Chevrolet Silverado. 2014 Chevrolet Silverado 1500. 2014 Chevrolet Silverado 2500/3500. 2015 Chevrolet Silverado. 2011-2013 GMC Sierra. 2014 GMC ...May 31, 2022 · I have an OBDII code P0499 and a Service engine light on my 2007 Chevy Silverado. I understand this to be an evaporative emissions control system vent valve/solenoid circuit malfunction. I had a messa … read more P0443 code chevy silverado, Codes P0443 P0458 indicate an issue with the purge solenoid. The diagnostic test procedure for these codes is also listed below. P06pd does not come up as a possible fault code for your Chevy Silverado. Codes P3417 P3419 P3441 P3443 indicate an issue with the oil control valve manifold which can cause an engine misfire. , What does the P0430 code on Chevy Silverado all about? The Chevy Silverado DTC code P0430 refers to “Catalyst System Efficiency Below Threshold (Bank 2).” In..., After finding an internal short to ground in the PCM on this 1998 Mercury Sable, a PCM replacement fixed the problem., P0443 Code: Evaporative Emission System Purge Control Valve "A" Circuit - In The Garage with CarParts.com Find out what a code P0443 means, what triggers this trouble code, and the symptoms linked …, Chevy Silverado P0442 Definition. P0442 is a OBDII trouble code. The code technically stands for: Evaporative Emission System Leak Detected. The EVAP system captures all fuel vapor from the fuel tank and sends them to the engine’s intake in order to be ignited in the normal combustion process., Here’s a table with all the reasons and fixes to the code P0442 on a Chevy Silverado. I’ll go over these in better detail later on. Reason. Fix. Damaged or loose gas cap. Tighten the cap or replace it. Disconnected or leaking EVAP hose. Check your hose for leaks, and fix them or replace them., It sets the P0446 code about every 3 months or so, pretty much like clock work. I have the Haynes manual bought from Auto Zone. I just bought an Actron CP9180 from Auto Zone because I began to think it was a pain for them to erase the ... p0443 code 2004 caravan 2004 Caravan has a PO443 code. I have also seen 441 and 446 come up at times., Definition of error code P0443 - Evaporative Emission Control System Purge Control Valve Circuit Malfunction . Read emissions expert information and ..., Code P0443 can be caused by various factors concerning your car's Evaporative Emission System (EVAP). Some of them may include: Faulty or damaged purge solenoid. Faulty vent valve solenoid. Worn or damaged circuit connector. Damaged or corroded circuit wiring. The wiring harness chaffing or rubbing against another component, causing an open ..., How to fix a P0332 rear bank 2 knock sensor for free without having to remove the intake on an early model LS engine. The rear knock sensor 2 at the back of..., The camshaft position sensor can easily get contaminated by moisture or oil, causing it to malfunction. Here are the most likely causes of the P0343 trouble code. Faulty wiring/connection. Defective camshaft position sensor. …, codes: P0573, P0443, P0141, P0135, P0102, P0054, P0053, P0036, P0030. What do these codes mean? - Chevrolet 2009 Cobalt question. Search Fixya. Browse Categories Answer Questions . 2009 Chevrolet Cobalt; Chevrolet Cobalt Car and Truck ... 2015 • 2005 Chevrolet Silverado. 0 helpful. 1 answer. P0141 p0036 p0054 pontiac., I show how I replaced the two oxygen sensors downstream of the catalytic converters to take care of the P0430 code. Technically the code is only for the lef..., dreaded p0446 dtc. on my 2007 silverado gmt900 lt z71, ex cab, vin code j, i've been fighting the dreaded p0446. and with winter coming and having moved to an emissions testing area, this is something that i need to solve soonish. so i FINALLY updated the software on my cen-tech 60794 which allowed me to perform onboard monitor testing, and ..., What Is Code P0446 Chevy. This general OBD II code might detect an ineffective evaporative emission system vent control circuit. A malfunctioning evaporative emission system vent control circuit could prevent the pump from evaporating. How To Fix P0446 Chevy. Gas caps are routinely used to repair code P0446, and they can be extremely cost ..., Conclusion. P0446 is a diagnostic trouble code (DTC) associated with a vehicle’s evaporative emissions control system. It signifies an issue in the vent control circuit in your Chevy Silverado’s EVAP system, which prevents fuel vapor from being released into the atmosphere. A prevalent issue with the Chevy Silverado is the P0446 code., How to fix a P0332 rear bank 2 knock sensor for free without having to remove the intake on an early model LS engine. The rear knock sensor 2 at the back of..., Labor: 1.0 The cost to diagnose the P0443 2016 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the …, Engine Code P0443: Evaporative Emission Control (EVAP) System Incorrect Purge Flow. It means the purge valve is not properly regulating the flow of the …, Mar 1, 2022 · What Does Code P0446 Mean? P0446 definition: Evaporative Emission Control System Vent Control Circuit Malfunction. Issue Severity: LOW– Continued driving for a short period of time is okay. Repair Urgency: Get this code fixed withing the next month to prevent issues related to the emissions system including failed inspections. , Brian Eslick from How to Automotive http://www.howtoautomotive.com takes you step-by-step through the process of diagnosing code P0171-P0174 lean bank 1 and ..., To diagnose the P0740 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., What Does the P0458 Code Mean? Diagnostic trouble code P0458 stands for “Evaporative Emission System Purge Control Valve Circuit Low.”. The canister purge valve, also known as the canister purge (CANP) solenoid, is controlled by the PCM during purging, which is the process of mixing unburned gasoline with the existing air-fuel charge., The PCM triggers the P0443 code when it detects a purge control valve fault or a short in the purge valve circuit. Similar to code P0443, the P0444 and P0445 are also associated with the purge control valve. Symptoms of the P0443 Code. When your vehicle triggers the P0443 code, it produces one or more of the following symptoms:, The cost to diagnose the P0443 2016 Chevrolet Silverado code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour., Have an 04 silverado with p0443 and p0449 codes. Have already replaced purge valve and vent solenoid. Didnt help. Whats - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... 2000 Chevy Malibu with engine codes P0443 and P0449. OTC 3774 scan tool shows condition of both purge ..., dreaded p0446 dtc. on my 2007 silverado gmt900 lt z71, ex cab, vin code j, i've been fighting the dreaded p0446. and with winter coming and having moved to an emissions testing area, this is something that i need to solve soonish. so i FINALLY updated the software on my cen-tech 60794 which allowed me to perform onboard monitor testing, and ..., The PCM triggers the P0443 code when it detects a purge control valve fault or a short in the purge valve circuit. Similar to code P0443, the P0444 and P0445 are also associated with the purge control valve. Symptoms of the P0443 Code. When your vehicle triggers the P0443 code, it produces one or more of the following symptoms: , The 2015 Chevy Silverado 1500 is a dependable and powerful truck that can handle all your needs. Whether you’re hauling heavy loads, towing a trailer, or just running errands around town, the Silverado has the power and performance you need..., What Does Code P0446 Mean? P0446 definition: Evaporative Emission Control System Vent Control Circuit Malfunction. Issue Severity: LOW– Continued driving for a short period of time is okay. Repair Urgency: Get this code fixed withing the next month to prevent issues related to the emissions system including failed inspections., I keep getting a P0446 code on my truck and have been reding on the net and found this true. 04-06-0055) for code P0446 on 2000-03 Cadillac, Chevrolet and GMC full size utility trucks. </P> The charcoal canister stores gasoline vapors from the tank. When certain driving conditions are met, the computer supplies power to the purge and vent …, A P0443: EVAP System Purge Control Valve Circuit Malfunction tells you that your Silverado or Sierra's fuel injection computer is activating the EVAP purge solenoid, but it isn't responding. The EVAP purge solenoid is the one responsible for 'purging' the fuel vapors stored in the EVAP carbon canister. How?, FIX CODE P0036 P0054 P0137 P0138 P0141 ENGINE LIGHT CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Car Scanner: https://amzn.to/2G5lxTi Oxygen Sensor Socket: https...