P0411 chevy. Intermittent problem w/ 2013 Equinox.
P0411 chevy doesnt matter if. i think its a fuse or 2008 Chevy trailblazer 4. 3M posts 181K members P0411 Secondary Air Injection System Incorrect Flow Detected Anyway, I have performed the following diagnostics and checks, mainly in the order listed: A forum community dedicated to Chevy Cobalt owners and enthusiasts. Next, they check live data from the secondary air injection system. CruzeTalk. 2 4x4 automatic. cart7881. Reference Information Schematic Reference Engine Controls Schematics Electrical Diagrams Connector End View Reference P0411 CHEVROLET Meaning The Secondary Air Injection (AIR) System aids in the reduction of hydrocarbon exhaust emissions during a cold start-up. Jump to Latest Chevrolet Malibu Forums. 8 turbo 20 valve 4 cylinder. GM OBD Driving Cycle. 8LShowing quick tips that can trigger a P0411 Secondary Air Injection System Incorrect Air Flow Detected and P0171 System Too Lean Bank 1. Check out the images (below). The Full List Of Possible Causes of the P0411 Secondary Air Code. Faulty Air Injection Pump: The air injection pump is the heart of the SAIS, responsible for delivering fresh air into the exhaust. P0411 is the code . Affected Model(s):2006-2007 Buick Rainier; 2006-2007 Chevrolet TrailBlazer; 2006-2007 GMC Envoy; 2006-2007 Saab 9-7X; with 4. Trying to find out what is wrong with my 2010 Chevy impala I have a code p0411 but I replaced secondary air injection pump with a brand new pump and code is still on I need to inspect and can't cause read more The difference between the predicted system pressure and the actual system pressure is greater than 4 kPa (0. Come join the discussion about performance, modifications, parts, classifieds, troubleshooting, maintenance, and more! We emailed each other a couple of weeks ago concerning my 2007 chevy trailblazer throwing a PO411 code. Jump to Latest 20K views 5 Haven't been on in a while but I thought I'd post the solution to my P0411 issue I had a while back. 2016 Chevrolet sonic lt sedan. roybelding. Tim Mohr. I continue to get code p0411. I am having an issue with engine light code p0411 incorrect air flow. com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. The secondary air injection system injects air into the exhaust to help lower emissions. P0411 is an air pressure problem only related to the Secondary Air System. A complete driving cycle will perform diagnostics on all monitored systems and can usually be completed in less than fifteen minutes. Went to my buddies garage he said they went through and changed and cleaned the "sai plugs" too the manifold off etc said there was a ton of carbon cleaned out of it etc. 5 code p0411 pump is working and blowing good air when i turn on with my scanner, check valve had. 0 hour of labor. Googling turns up that this is yet Hi everybody, I will try to tell my story short. This causes the Check Engine Light to be set and displayed on the This article explains the P0411 code meaning, symptoms, and causes. #P0411 I bought a scan tool the next morning and pulled code P0411 (Secondary air injection incorrect upstream flow detected). The P0411 code is a common diagnostic trouble code on a Chevrolet Equinox and GMC Terrain. 4 I have a p0411 secondary air injection insufficient flow the air pump is working and I verified that the air is getting to the check valves. When the AIR solenoid is energized, the valve opens and air passes into the exhaust system. On average, the repair costs for this issue can range from $200 to $500, including parts and labor. owner/mechanic at 3D Automotive. 4 I have a p0411 secondary air injection insufficient flow the air pump is working. I'm having a check engine code p0411 code reads "air system incorrect A common issue with GM, VW and Audi vehicles are air injection flow codes like p0410, p0411, and p0412. This letter is to make you aware that some 2006 model year Chevrolet Cobalt, HHR; Pontiac Pursuit; and P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Equinox as it would any other car or truck. Come join the discussion about performance, modifications, parts, classifieds, troubleshooting, maintenance, and more! The P0411 code is just stating that their is incorrect airflow; the other codes that come along with a bad valve or pump will also have a P0411 code along with other codes. P0411: Secondary Air Injection System → Incorrect Flow Detected About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright P0411. 4 Ecotec P0411 code. Chevrolet Trailblazer: 2006 Chevrolet trailblazer 4. P0411 code. Took the car in and dealer 2008 cobalt ls 2. 39,767 Satisfied Customers. 5L Chevrolet (LCV, LKW) Impala (VIN 1) 2014 2014 Malibu 2013 2014 Involved Region or Country North America and N. DTC P0411 is a Type B DTC. Answered by camerontech in My car is 2007 Trailblazer with one code: P0411. Diagnosing chevy malibu p0101 and p1101 and look what i found Chevy malibu , code p0031, p0134, p0135, p0443, p0443, p0597, p0598 2012 chevy malibu p0106. DTC P0411, P0412, P0418, P2440, or P2444 Diagnostic Instructions * Perform the Diagnostic System Check - Vehicle ( See: Vehicle > Initial Inspection and Diagnostic Overview) prior to using this diagnostic procedure. Owner Letter. kyle76: I recently got the P0411 code on my Chevy Equinox too! Same here! My engine has been stalling occasionally, especially during stop-and-go traffic. ase master certified. 2L. 0 TDI 2021 177. Feb 23, 2022 #1 Wife's 2013 Equinox 2. P0411: Secondary Air Injection System → Incorrect Flow Detected Have a 2013 Cruze with 1. Diagnostic Fault Code P0411 is indicative of a general lack of flow from a vehicle’s secondary air injection circuit. P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy S10 as it would any other car or truck. 14,921 Satisfied Customers. Every minute spent angry is a happy minute lost for ever and ever!!! :bigsmile: 05 Chevy Cobalt LS (RIP 7/13/2013:duh 99 Nissan Altima GXE (Daily) 99 Subaru Legacy (Daily) 07 Jeep Liberty Limited (No longer the tow truck for the balt :frown 2010 chevy impala 3. The computer required the pump and the catalytic converter starts to burn, what can I do to connect the pump? Chevy Malibu Forum is the best place for owners of the sedan to connect 2013 Malibu LT p0411-00. The code is letting you know that the ECM has detected incorrect flow in the secondary air injection system. Jump to Latest 1. Trouble code P0411 is a generic OBD-II DTC (digital trouble code) which indicates a problem with your vehicle's secondary air injection system. . 2L Inline 6 Cylinder Engine (VIN S - RPO LL8) An SES light illuminated due to P0411 - Chevy Cobalt Forum - Cobalt Models. P1345 Chevy: Crankshaft position- camshaft position correlation; P1281 Dodge Code: Engine Temperature Troubles; P0345 Code: Tackling Camshaft Position Sensor Faults Problems Chevy cobalt 2008 code p0411. p0411 p0174 p0496 p2440 and p0442. I believe every time I get the Engine Power Reduced, I also get the P0411 code. Cadillac Technician 18 years cadillac dealer. * Review Strategy Based Diagnosis ( See: Vehicle > Initial Inspection and Diagnostic 2008 Trailblazer keeps throwing the secondary air injection code. Export Regions Additional Options (RPOs) (MIL) is illuminated. 2,234 Satisfied Customers. Sorry I can't offer guidance on a legit fix. It idled for about 10 seconds and then shut off. P0411: Secondary Air Injection System → Incorrect Flow Detected Chevy Impala 8th Gen Discussion. 8 2008 Chevy trailblazer 4. A tune will permanently delete this code. He says it locks up and at 423,000 miles he wouldn't be surprised thats the case. The principle is to introduce fresh air into the exhaust stream, allowing for more complete combustion of gases. Technicians begin by connecting an OBD-II scanner to the vehicle’s diagnostic port. Full Forum Listing chevy blazer: what do I need to fix a code p0411 on a chevy. 06 cobalt ls 2. The Technician may find DTC P0411 (Secondary Air Injection System I have a 2012 WT with 2. So my question is, do I have 2 separate issues or is the p0411 causing the reduced engine power (or vice versa). I'll be happy to help with the P0411 code on your Sonic. to/2QmNBri Check out our Amazon Store I believe P0411 is incorrect airflow detected at secondary air injection system. I checked the code and got the P0411. Electrical system blanks out, then car starts fine after a while. Save Share Like. Mechanic01. In order to determine if in fact, that is the case on your then you P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Cobalt as it would any other car or truck. Dan. In turn, this lack of airflow is registered by the affected vehicle’s O2 sensors and is recorded by the PCM/ECM as a diagnostic fault. My car is 2007 Trailblazer with one code: P0411. Changed the check valve and both o2 sensors. What I want: the voltage range reading of the secondary air injection system flow sensor, the range that is good for the I believe P0411 is incorrect airflow detected at secondary air injection system. My trusty mechanic says since i installed and steel cold air intake on my throttle it is throwing my ratio P0411 Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac ATS 2013 2014 2. 2 e-XDi 2021 180. camerontech. P0411 it has a brand new air pump check valve and 02 oxygen sensors. Dear General Motors Customer: As the owner of a 2006 model year Chevrolet Cobalt, HHR; Pontiac Pursuit; or Saturn ION vehicle, equipped with a 2. I removed the check valve from the engine By chatting and providing personal info, you understand and agree to our Customer: I have a 2013 Chevrolet Malibu with a 2. I am considering getting an Chevy Sonic 2016 or Cruze hatchback - they both have a turbo charged 1. D. The secondary air system consists of the air pump, plumbing and a diverter valve mounted to the cylinder head above the exhaust manifold. What is this and how to correct? Daniel. A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Cause This condition may be caused by moisture and/or ice build up in Details on performing a GM General Motors OBD-II Driving Cycle. I have replaced the air injection pump and check valve and - Answered by a verified Chevy Mechanic. As usual when I get the P0411, I start it back up again fine. 9,262 Satisfied Customers. 0l turbo no trouble codes engine surges slightly at all speeds while crusing. DTC P0411 sets within 22 s when the above condition is met. Ask for help, 24/7. The powertrain control module in a vehicle monitors the timely operation of this and other engine and exhaust mechanisms, setting Hi everyone, I have a 2010 Chevy impala LT with the most common trouble issue code P0411 the trouble code on the scanner says “ air injection pump incorrect flow” I have changed the pump replaced the valve in the past, and replaced the relay and I keep getting this stupid code back. ); I have 2006 chevy trailblazer with p0411 &p2444 codes - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. I replaced the secondary air induction valve, air pump and relay. The air pump sits by frame near passenger door and gets wet with puddles & rain. How to fix obd code p0456 on a chevrolet malibu. The cost of repairing a P0418 code for a Chevrolet vehicle can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. Video shows process of replacing the air pump ("smog pump") che 2010 chevy impala 3. 4 has had a recurring P0411 secondary air injection low flow code for about a year. The P0411 code stands for “Secondary Air Injection System Incorrect Flow Detected. My P0411 has been on for over 6 years, it was mal-engineered by Chevy. RiopH. Joined Jan 3, 2006 Messages 2,095 Location Ohio. Always remember to perform regular maintenance on your vehicle to prevent such problems from arising in the first place. indy-tech. I'm throwing code #P0411. Note: See this page for generic OBD codes (they start with P0XXX). 8LShowing quick How is a P0411 code diagnosed? Diagnosing a P0411 code involves a systematic approach. 2016 chev sonic lt sedan 1. 5 liter engine. The P0411 DTC is a generic OBD-II code that points to a malfunction within the secondary air injection system. they said something in motor causing it. The P0411 code indicates a fault in the Secondary Air Injection (AIR) system, which reduces emissions during cold engine operation. Save Article. Incorrect air flow beacuse of clogged up head ports. 2010-2017 Equinox Maintenance . 4 engine - in looking. I got a P0411 code a couple of weeks ago. 2,576 Satisfied Customers. System design: Service info pressure specifications are in kpa. This article will delve into the specifics of this code for these particular models, exploring its meaning, causes, symptoms, and potential solutions. 31. Diagnostic Aids Ice buildup due to condensation/water in the air passages or pump may cause this DTC to set. The air lines seem to be clear, and I'm begining to suspect the catalytic converter is clogged which could be tripping the P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Traverse as it would any other car or truck. 9. By definition, the code is letting you know that the ECM has detected incorrect flow in the secondary air injection system. Secondary air injection was an early effort at emissions control, dating all the way back to the mid-1960s. P0411 2014 impala. By chatting and providing personal info, you 2016 Chevrolet sonic lt sedan. codes p0411-p. 30,243 Satisfied Customers. 3. cab, longbed (350c. Hey guys, purchased a 2008 2. BBC) PAST RIDES 1973 Chevy K20, 4x4, std. 22,296 Satisfied Customers. Chevrolet Colorado & GMC Canyon Forum. 315 posts · Joined 2009 Add to quote; Only show this user #1 · Aug 14, 2010. 2012 Chevy impala 3. I’m working on a 2012 chevy Malibu with the 2. P0411. 2002 VW Passat 1. Will Be Running MAN TGE 2. Probably cheaper too. Remember, Mavyn is always available to assist you with expert advice and support. Our AI and human expert help services are here to provide you with the answers you need. Apeear to be. 0PS Delphi DCM6. L. co 👈=====Engine Code P0411 Saving Repair Parts How to Resolve the P0411 Error Code in Chevrolet Equinox. Checked for leaks, none. The code still on p0412. September 2009. Have you noticed any specific issues or issues that indicate the 2016 Chevrolet sonic lt sedan. Also the PID for that sensor on the Torque APP. Master Tech at Kennesaw Auto Tech. I. Recently my family bought a 2011 chevy malibu with the engine replaced and the starts to appear the code P0411 and we found out that it didn't have any port. P0411: Secondary Air Injection System → Incorrect Flow Detected follow up to P0411 code when I read some of the threads about this P0411 code, they talk about replacing the valve, and pump, and sensor located UNDER the drivers side seat under the truck. The Secondary Air Injection System plays a critical role in emission control by introducing fresh air into the exhaust system to help burn pollutants before they exit the tailpipe. Can you give me any more details about your issue? Customer: Yes, I've replaced the SAI pump and solenoid shut off valve with no help. The AIR solenoid is a normally closed solenoid. 6 psi). 3,967 Satisfied Customers. Chevrolet Chevy Sonic: Engine. 9M posts 144K members Since 2003 Join fellow enthusiasts to discuss modifications, troubleshooting tips, and share your experiences with these versatile P0411 Air Injection System Incorrect Flow. Now, I've switched out the wiring harness to the Check Valve that was corroded. 1. 1M . Thread starter awwende; Start date Aug 24, 2014; Aug 24, 2014 #1 this time it was the P0411 saying there's a problem with the air flow. Mechanic's Assistant: Thanks. Full Forum P0411 Secondary Air Injection System Incorrect Flow Detected . Explore Our Forums. Tested the air pump and found that to be faulty, also found the fuse was blown so I replaced that as well. Export Regions Additional Options (RPOs) Secondary Air Injection (SAI) Only Condition follow up to P0411 code when I read some of the threads about this P0411 code, they talk about replacing the valve, and pump, and sensor located UNDER the drivers side seat under the truck. P2440 code means that the air induction valve is stuck open. Members enjoy round-the-clock access to 12,000+ verified Experts, including doctors, lawyers, tech support, mechanics, vets, home repair pros, more. Come join the discussion about performance P0411 Incorrect secondary airflow detected. I have a p0411 code and it comes up as secondary air injection. Come join the discussion about performance, modifications, parts, classifieds, troubleshooting Throwing the p0411 code. to/2GDzc2zVW Air Injec =====Claim your FREE engine code eraser 👉 https://free. * I pulled the air pump and hooked it to 12 volts and it The P0411 code in your Chevrolet Avalanche can be concerning, but with the right knowledge and approach, you can effectively diagnose and fix the issue. 6L, 402c. The Technician may find DTC P0411 (Secondary Air Injection System Incorrect Air Flow Detected) set in the Engine Control Module (ECM). 2013 malibu ltz 2. A forum community dedicated to Chevy Impala owners and enthusiasts. P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Cruze as it would any other car or truck. Two codes p0411 and p0597. The pump Chevy Malibu Forum is the best place for owners of the sedan to connect with the community and discuss MPG, mods, and more. Ac and heater won't blow air. Explore Our Chevrolet Equinox 2013 2015 LEA GMC Terrain Involved Region or Country North America and N. P0411: Secondary Air Injection Incorrect Flow Detected — What Does It Mean. R. Will OBDII code P0411 cause a vehicle to fail an emissions test? - Yes, code P0411 can cause a vehicle to fail an emissions test due to its impact on the secondary air injection system, which plays a role in reducing emissions. By definition, the code is letting you know that the ECM has detected incorrect 2009 Chevrolet Cobalt L4-2. I have changed the air injection pump itself the metal valve pipe that connects to engine forgot what it’s called and I replaced the fuse. gm master certified. Discover more answers. Expert will respond in minutes. The Chevrolet Equinox is known for its reliability and performance, but like any vehicle, it can experience For the P0411, check the connector on the check valve. 2L code p0411 By chatting and providing personal info, you 2008 Chevy cobalt ls, have code C0569, bought the car and it did not come with key fobs, it is a base model without. 2L automatic with a P0411 code. 130,379 Satisfied Customers. Here is the solution repair and satisfy for code P2440,it means exacty whats wrong the secondary air pump is stuck open,On cold start up the catalytic needs be at a set temperature in order to work and control emission obviously when its cold it cant do its job,so P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Silverado as it would any other car or truck. What the P0411 code means. My engine light is on with code P0411. If you're unsure about any steps, consider consulting with a @sugerbea P0411 is a general OBDII trouble code. 35 years experience with ASE Certs. The P0411 is related to the emissions system call the Secondary Air injection system. Labarr15 Discussion starter. No the 4 listed codes 411, 128, 449. How can I prevent OBDII code P0411 from recurring? The trouble code P0411 should direct your attention toward the secondary air injection system of a vehicle. P02440 Secondary air injection shut off valve stuck open. Replace the secondary air injection pump and purge The coom cause for the code P0411 to set on your 2010 Chevy Impala is in most cases due to a failing Air Injection Reaction (AIR) Solenoid especially id the Ai pump is running as it should. The coom cause for the code P0411 to set on your 2010 Chevy Impala is in most cases due to a failing Air Injection Reaction (AIR) Solenoid especially id the Ai pump is running as it should. pump. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Action Taken When the DTC Sets. dl250567. Chevrolet Trailblazer: 06 chevy trailblazer. Full Forum Listing. Incorrect airflow detection can be caused by faulty air pumps, blockages, air leaks, or pump failure, which can decrease engine The P0411 code for Chevrolet indicates a problem with the Secondary Air Injection System, specifically indicating insufficient flow. 7K views 8 replies 5 participants last post by Codyc Sep 14, 2022. 2 5spd manual has p0418 secondary air pump. Blower motor turns off warninglights 2nd Gen : 2010-2017 Chevy Equinox . I reset code and disconnected battery for an hour. Expert. 3M posts 181K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. 620K posts 31K members Since 2008 A forum community dedicated to Chevy Cobalt owners and enthusiasts. 2L), 5 speed 1971 Chevy C20 Longhorn (6. Is your scanner showing P0411? No worries. 2 with front end damage. 15 years GM master tech. We'll show you what it means and how to deal with it. 2l 6cyl 235000 miles (long post, be warned) P0411-secondary air flow incorrect. Code p0411. For carbureted vehicles, that meant a belt Chevrolet TSB 18-NA-061 Make: Chevrolet Number: 18-NA-061 Title: Malfunction Indicator Lamp (Mil) Illuminated For Lea Engines - DTC P0411 Set Date: 2/23/2018 Models: 2013-2015 Equinox Summary: Some customers may comment that the Malfunction Indicator Lamp (MIL) is illuminated. Keep getting a P0411 code for the air injection system. The Secondary Air Injection System is responsible for Chevrolet Equinox 2012 2017 LEA GMC Terrain Involved Region or Country North America, Middle East, Israel and Thailand. Good afternoon, I'm trying to locate a wiring diagram for the secondary air injection system, can anyone advise. LS, LT, LTZ . 52,487 Satisfied Customers. How it works. Clean out all the head ports, new port A failed switching valve is the most common cause of a P0411 code 2) Failed A. 8L Sonic Engine Discussion . david craig. 4 engine. Come join the discussion about performance, modifications P0411 flow from the secondary air injection system to be out-of-specification Nine times out of ten it will be the air injection control pump, here is the location so you can replace it and then clear the codes. P0411: Secondary Air Injection System → Incorrect Flow Detected P0411 Code Definition: Secondary Air Injection System Incorrect Flow Detected. This occurs when the start-up engine coolant temperature is between In this video I will explain to you how to fix p0411 on a 2013 8th generation Chevrolet Malibu 2. C. Most auto repair shops commonly charge between $80 and $150 per hour; however, rates in metropolitan areas or at The P0411 code in your Chevrolet Malibu can be concerning, but with the right knowledge and approach, you can effectively diagnose and resolve the issue. Car Specialist. 4,038 I have a 2013 Chevrolet Impala that the check engine light is on and the codes are as follows P0411 Secondary Air injection System Incorrect Air Flow Detected, P2430 AIR System Pressure Sensor Circuit Buy Now!New Air Injection Check Valve from 1AAuto. Independent Shop Experience, 2 Year Automotive Diploma, & Received 4 codes, P0128, P0411, P0449 & P0480 on a 2007 Chevy Trailblazer LT 4. 5 with stupid P0411 air injection incorrect flow code. Thread starter CBlair; Start date Mar 26 The P0411 air injection blah blah blah I’ve checked fuses, relays, powered both the air pump as well as the check valve and verified I have air contour of the exhaust pipe. Tags chevy cobalt 2008 p0411 secondary air injection. I am getting a P0411 code. Understanding the importance of the P0411 code is essential for diagnosing and addressing potential issues in your vehicle’s Secondary Air Injection System. nonda. Go back to the GM OBD Codes main page. 2AP – Stage 1 tuning file Two codes p0411 and p0597. contrerasdanielle February 8, 2019, 4:47pm 14. Gary. Join now! Show Less . 9 engine. Gen 7 Problems/Service Issues/Troubleshooting Gen 7 General Discussion Gen 5 & 6 Problems/Service Issues/Troubleshooting Gen 7 Modifications Gen 8 Problems/Service P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Malibu as it would any other car or truck. 2 – Stage 1 tuning file; SsangYong Musso 2. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Impala as it would any other car or truck. Specialities include: Acura, Buick, Cadillac, Chevy, Chrysler, Dodge, eBay Motors, Ford, GM, GMC, Honda, Infiniti, Jeep, Lexus, Lincoln, Mazda, Mercury I want to let you know that I've read through your question already. com https://trq. 2011 Malibu 2. 2,480 Satisfied Customers. If you're unsure about any steps or need expert assistance, consider reaching out to Mavyn. Chris (aka-Moose) 24 years of experience diagnosing & repairing. Troubleshooting I have done so far is I cleared the code and then disconnected the output hose on the secondary air pump and started up the truck. A forum community dedicated to Chevy Colorado and GMC Canyon owners and enthusiasts. Hello I have been having this problem on and off for past year. May I ask who I am speaking with today? Discover more answers Pump Voltage Supply P0411 P0411 P2444 -- Every minute spent angry is a happy minute lost for ever and ever!!! :bigsmile: Chevy Cobalt Forum. Come join the discussion about P0411 Secondary Air Injection System Incorrect Flow Detected p0411 is a generic code, probably a vacume leak,vacume hose broken check this first, check the air pump turn on the car but it needs to be cold, you should hear a high pitched whine, this is the air pump running,there are 2 hoses one suction one blowing thishose should be going from the air pump Has a P0411 code I change the secondary air injection valve because it was not working (Had the P0411 code and checked with my scan tool and found the KPA was not correctly reading). diagnostic auto tech. This system is designed to reduce emissions during cold engine operation by introducing fresh air into the exhaust stream, helping the catalytic converter reach operating temperature more quickly. Save Share Reply Quote Like. The powertrain control module in a vehicle monitors the timely operation of this and other engine and exhaust mechanisms, setting trouble codes when standard operating conditions are not achieved within a reasonable amount of time or sustained as long as necessary. Chevy trailblazer ext 2002, Nothing has been done yet. 5042 posts fostering a collaborative space for an exchange of knowledge and camaraderie among Chevy Colorado and GMC Canyon aficionados. ” What Does the P0411 Code Mean? The P0411 code indicates that the powertrain control module (PCM) detects a potential air flow issue in the secondary air injection system. Still has the code P0411Removed the valve and turned the system on and everything is working/reading. dasdasd. Can't figure out the cause of my P0411 code. If the pump fails or becomes clogged, it may not provide P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Sonic as it would any other car or truck. Service Procedure If Moisture/Icing has been found in SAI system: When your vehicle’s onboard computer triggers the P0411 code, it’s indicating a fault in the Secondary Air Injection (AIR) system. From all of their experiences they told me that changing the air filter, the secondary air injection check valve, the 2013 Chevy Equinox P0411. To repair a vehicle having the P0411 trouble code, do the following: Replace the air pump To diagnose the P0411 Chevrolet code, it typically requires 1. After 2007 Chevy Colorado Z71 with I5 engine getting check engine codes P0411, P2431, P2432, P2440. A. I have been to my chevy dealer and speed specialists to test my air fuel ratio, but none of them could help me out. I have a 2013 chevy equinox with a 2. 2023. 2,537 Satisfied Customers. Just replaced the check valve thinking perhaps the air flow Hello, sorry to hear you are having issues with your Chevrolet. I removed the check valve from the engine and started the vehicle and I have air coming out of the check valve from P0410 Check Engine Code Is EASY TO FIX! Here's How I EASILY FIXED My P0410 Code! The Common Issues With The P0410!! The Secondary Air Injection System Common P0411 is the fault code actually . 1 post · Joined 2020 Add to quote; Only show this user #1 · Apr 30, 2020. The secondary air injection system pumps air into the engine's exhaust stream when the engine is cold and while decelerating. They all told me they do not know why it is still throwing the P0411 CODE. Dave Sherman. Chevrolet Impala LT: I have a 2009 Customer: How to clean the secondary air injection ports in my 2013 Cruze Mechanic's Assistant: I understand that youre looking for guidance on cleaning the secondary air injection ports in your 2013 Cruze, and the Chevy Mechanic will be able to provide you with the necessary steps and advice to address this issue. Maintained per. P0418 is the SAIS pump control circuit. P0411 Code Definition. Gunvir Singh. This tool reads stored trouble codes, helping to confirm the presence of P0411. 4 posts · Joined 2022 Add to quote; Only show this user #1 · Apr 26, 2022. I checked to make sure my valve and pump are Customer: p0411 Mechanic's Assistant: What is the model/year of your Chevy? Customer: 2013 malibu Mechanic's Assistant: Are you fixing your Malibu yourself? What have you tried so far? Customer: yes changed the check valve and both o2 sensors Mechanic's Assistant: Have you located all of the vehicle's oxygen sensors? Are the wires leading to and from each intact and Cost to Fix P0418 Chevrolet. fostering a collaborative space for an exchange of knowledge and camaraderie among Chevy Colorado and GMC Canyon aficionados. I have a 2016 chevy sonic that keeps on throwing the code P0411, it seems the secondary air pump does come on but I'm not sure if it's working 100%, P0411 Secondary Air Injection System Incorrect Flow Detected Anyway, I have performed the following diagnostics and checks, mainly in the order listed: A forum community dedicated to Chevy Cobalt owners and enthusiasts. It is mounted on the engine and it is where the pump outlet hose connects. what other checks must I do to help find this problem. 2. i. Apart from diagnosing DTC code P0411, there are some repairs that can be carried out on a vehicle with the P0411 trouble code. I've switched out Pump and Check valve in 2015 and it worked also Fuel Pressure Sensor for some reason. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Took to dealer, they replaced air pump $600, light back on. 8. I have 2010 Chevy impala LT 3. I have changed sec air pump and valve. I’m getting a code p0365 for the exhaust cam sensor circuit. 6K views 1 reply 2 participants last post by Iarado May 1, 2020. 2016 chevy sonic lt 1. How can I prevent OBDII code P0411 from recurring? Hi everyone, I have a 2010 Chevy impala LT with the most common trouble issue code P0411 the trouble code on the scanner says “ air injection pump incorrect flow” I have changed the pump replaced the valve in the past, and replaced the relay and I keep getting this stupid code back. video/ib-ACEMX00019This video shows you how to install an air injection check valve on your P0411 chevy malibu The code still on p0412 P0412 code: secondary air injection system switching valve “a” circuit. 5L engine with Secondary Air Injection System P0411. 4 Likes. 2014 Chevy Cruze 1. You told me that it is not a component issue. P0411 Secondary Air System. 2013 malibu. Jump to Latest 2. Most of the time, P0411 is going to be caused by a failure in this pump or the one way check valve. Has a P0411 code I change the secondary air injection valve because it was not working (Had the P0411 code and checked with my scan tool and found the KPA was not correctly reading). owner/mechanic at 3D I'm throwing code #P0411. Chevy Mechanic: Bart. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, CURRENT RIDES 2006 Chevrolet Cobalt LS, (2. Chevy Colorado & GMC Canyon. 6 L is it in interference or non-interference engine. Show Less . 2nd Gen : 2010-2017 Chevy Equinox. Come join the discussion about performance, modifications, troubleshooting, towing P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Trailblazer as it would any other car or truck. Whether you’re a DIY The trouble code P0411 should direct your attention toward the secondary air injection system of a vehicle. P0411: Secondary Air Injection System → Incorrect Flow Detected Customer: I have a 2013 Chevy impala and has a problem with the secondary air injection but also there is a different air Box in my car then any other impala that I have seen could someone identify this for me and help me fix the secondary injection problem. P0411: Secondary Air Injection System → Incorrect Flow Detected I recently got the P0411 code on my Chevy Equinox too! I noticed rough idling and a significant drop in fuel efficiency. 1999 Chevy Malibu 4. Thread starter Aceroc20; Start date Nov 1, 2019; Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. 5042 posts · Joined 2010 Add to quote; Only show this user fostering a collaborative space for an exchange of knowledge and camaraderie among Chevy Colorado and GMC Canyon aficionados. I h 2016 Chevy Sonic 1. 3 Cars Has Code P0410 Run Great Most Of Time Shows Evap Problem. Ron. Come join the discussion about performance, SS models, modifications I have a 2008 Trailblazer with about 100,000 miles. Intermittent problem w/ 2013 Equinox. I. Understanding the P0411 code in your Chevrolet Cruze is crucial for maintaining your vehicle's performance and emissions standards. 10. 277K posts 82K members Since 2007 Chevy Malibu Forum is the best place for owners of the sedan to connect with the community and discuss MPG, mods, and more. If I clear the code and drive the whole day without Tool Tip: Code P0411 – Secondary Air Injection System Incorrect Air Flow Detected. I have five emissions codes: Current codes I have are: P0411 P2430 P2431 P2433 P2444 I'm assuming these codes indicate an issue with the air pump not functioning correctly. Come join the discussion about performance, modifications 9. 2L 4-cylinder engine, your satisfaction with our product is very important to us. The tube from the air cleaner to the air injection pump was bad and we replaced it. Hi, I have a 2006 Chevy Cobalt LS Sedan. Thread starter Dave Sherman; Start date Feb 23, 2022; Status Not open for further replies. I have replaced the secondary air injector, the air valve, the O2 sensor, the relay and the 50 amp fuse are good. stevensmith164 Discussion starter. then a semi in depth description and functional testing of the system operation P0411 Code (Chevy Cobalt) Jump to Latest 76K views 20 replies 6 participants last post by Cattman Aug 3, 2011. Come join the discussion about performance, modifications, troubleshooting, towing capacity Customer: I have a 2013 chevy equinox with a 2. 2 L. P0411: Secondary Air Injection System → Incorrect Flow Detected 07 Chevy cobalt p0411 Hello. It doesn’t affect performance at all. Took to a repair shop for diagnosis, and the only engine code they found was a P0411 code ("secondary air injection charge"); they also found no obvious issues with the electrical system, fuses, etc P0411: Secondary Air Injection System Incorrect Flow Detected. Pocket Scan Tool: https://amzn. Customer: Hi, it's me again with the 2007 Chevy Cobalt. I think you need to remove the intake tube. What I want: the voltage range reading of the secondary air injection system flow sensor, the range that is good for the PCM. I am getting this P0411 message. Codyc Discussion starter. 5 engine. When the P0411 code is triggered, P0411 is a general OBDII trouble code, which means that it has the same meaning for the Chevy Equinox as it would any other car or truck. Verified pump, valve working great. 5 l ecotec if you enjoyed this video please subscribe and gi Customer: Customer: I have a 2007 chevy trailblazer 4. In order to determine if in fact, that is the case on your then you are going to need to do a little testing. 30 YRS EXPERIANCE, AUTO AND TRUCK,FOREIGN AND DOMESTIC, GAS AND DIESEL. By identifying the causes and symptoms, you can take the necessary steps to resolve the issue. David H. The AIR system is a critical component P0411 code definition. It worked great for a week and now I have a P2440. I already have done the following: 1) Test air pump relay 2) Test air solenoid relay 3) verified fuse are good 4) verified air pump runs Mechanic suggested "Air Reaction Solenoid Check Valve" to help with the P0411 Secondary Air Injectdion System. P0411: Secondary Air Injection System → Incorrect Flow Detected diagnosis and repair of a 2008 impala with secondary air pump code. By definition, the code is letting you know that the ECM has detected incorrect 2010 chevy impala 3. If the SAI ports are diagnosed to be the cause of DTC P0411, the air injection ports and passages in the cylinder head will need to be cleaned. However, to fully understand the scope of DTC P0411, one must first familiarize themselves with the principles of secondary air P0411 Code on Chevrolet Equinox and GMC Terrain: Causes, Symptoms, and Solutions. Conditions for Clearing the MIL/DTC DTC P0411 is a Type B DTC. 06 Chevy Trailblazer P060E P0128 P0411 P0449 P2135 P2101 P0171 Total cost of parts and labor. 8L with 201322 Miles. DTC P0411 is a FIX CODE P0410 P0411 P0412 SECONDARY AIR PUMP CHEVY, CHEVROLET, GMC, BUICK CADILLAC Great Car Scanner: https://amzn. Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. How to diagnose and repair a common fix for P0411 code on a 2008 Chevrolet Impala 3. Error Code P0411 ?!?! WHAT DO I DO?? Here's a few quick checks for the Secondary Air Injection pumps. P0411 indicates that the ECU has detected the flow from the secondary air injection system to be out-of-specification. The AIR air pressure sensor operates similar to a manifold absolute pressure sensor (MAP) with different values. Fixing a possible throttle body leak will not do anything to cure the P0411 problem. Chevy any 2. jwao lpn orf jbol prfcwq hucskc jcoxdi bekgu tjgqs ucv