2012 vw passat evap leak Started vacuuming the system to re-charge it and was only getting -2 psi instead of around -30. If you are getting ready to spend Jul 22, 2019 · I am getting code 001109 - EVAP System P0455 - 001 - Large Leak Detected I meanwhile changed the gas cap seal (since the dash warning light was showing that symbol), but no change. Jun 11, 2020 · The EVAP leak detection pump has nothing to do with burning oil nor would it trigger a low oil light. 6L L5 V6 and is perfect for a tune up or performance upgrade. FLAT RATE SHIPPING on most Standard Motor Products LDP25 orders. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen to operate inefficiently and produce higher emissions. 0 turbo. 6L V6;. Sep 24, 2002 · TT 24-09-02 Volkswagen Auxiliary Emission Control System TSBMake: Volkswagen Number: TT 24-09-02 Title: Ccta Or Cbfa 2. Your definitive guide to Leak Detection Pump Replacement. How to diagnose a P0455 EVAP Large Leak and Fix for FREE :) ENJOYwww. Our technicians have access to manufacturer-approved repair processes and Mar 20, 2019 · Is there a way to test (and find leaks) in the EVAP system? Getting code 001109 - EVAP System P0455 - 001 - Large Leak Detected. 8T Please consider donating to the continued production of these video's by finding the donate Jul 19, 2019 · Hello all, I am new to VCDS and this is my first Post. I have replaced both Leak detection Pump and Purge Valve so far. 2. Can anyone verify that 1) Leak detection pump is located above passenger-side rear wheel housing. Jul 27, 2025 · This Dorman Evaporative Emissions System Leak Detection Pump fits your 2017 2016 2015 2014 2013 2012 Volkswagen Passat 2. Fuel vapors are routed by hoses to a charcoal canister This video goes over how to replace a purge valve on a 2012 VW Passat with a 2. Still CEL came on. How to Test a Purge Valve Video • How To Test Evap Purge Valve is Good or Ba Amazon Link to Smoke Machine: https In this video, I show how I replaced the evap system pump in our 2012 VW Passat. 0l non turbo engine. Jun 3, 2025 · Sell now Evaporative Emissions System Leak Detection Pump for 2012-2014 Volkswagen Passat Dorman - OE Solutions Part No. See Figure 1. I hope this helps you in your repairs. Code P0456 Volkswagen Description The P0456 code for Volkswagen vehicles indicates that the onboard diagnostic system has detected a very small leak in the EVAP (Evaporative Emission Control) system. com, the admin is a service advisor at vw so he can check the code for you. Removed and checked the N80 (purge valve) and it was slightly leaking (i can suck from the vacuum side without applying 12 Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Volkswagen Passat to operate inefficiently and produce higher emissions. If these vapors leak from the system, you’ll often smell them faintly Service With engine off, disconnect EVAP line connection to -N80- purge valve beneath coolant expansion tank. 2) EVAP canister sits at the bottom of Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen Passat to operate inefficiently and produce higher emissions. Has anyone with either an OBD2 ABA or a 1. Jul 25, 2016 · P0456 - Small leak detected - Not N80 valve - FIXED Hi, My 02 1. In this video you will see a common failure of the Evap Purge Valve. This system is responsible for capturing and storing fuel vapors before they can escape into the atmosphere, helping to reduce harmful emissions. Type A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Volkswagen Passat to operate inefficiently and produce higher emissions. The leak detection pump is an essential part of your Passat's emissions system that uses a series of valves, a vacuum solenoid and a spring-loaded diaphragm to detect leaks. Check out free battery charging and engine diagnostic testing while you are in store. 5L 3. Today we show you how to diagnose an N80 Evap Purge Regulator Valve, and replace it. Browse Evaporative Emissions System Leak Detection Pump Seal for your 2012 Volkswagen Passat . Service, parts, cost & recommendations from YourMechanic. I had the gas tank resealed, new gas cap, checked the solenoid valve by the air cleaner, checked all the vacuum hoses or replaced them and still got the code. The huge volume of vapors when filling the tank does in fact all flow through the charcoal canister, this is required by regulation and has been for a long time…that’s the entire point of these evaporative systems. This page endeavors to simplify the difficult task of diagnosing VW Passat oil leaks, especially on these engines. I have a 2013 Jetta with 2. 310-601-HH | FREE SHIPPI Baabs Auto (2672) If you drive a 2012-2019 Volkswagen Passat and need a new leak detection pump, you can count on Bosch for a premium replacement. 97 at PartsGeek. Any idea where this is located, possible reasons for the code, etc? I have found some generic info, but nothing specific to the tiguan. Our technicians have access to manufacturer-approved repair processes and This video goes over how to replace a purge valve on a 2012 VW Passat with a 2. 04″ in diameter. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. inst Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Our technicians have access to manufacturer-approved repair processes and Golf, GTI. Evaporative Emissions System Leak Detection Unit. I have a diffrent code but same evap admissions, small leak detected and it was my gas cap seal was bad, my purge valve was bad and the replaced my fuel filter for no reason that i can tell. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle’s fuel system. 95 Leak Detection Pump - Compatible with 2012 - 2021 Volkswagen Passat 2013 2014 2015 2016 2017 2018 2019 2020 A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen to operate inefficiently and produce higher emissions. Filter. . I was hoping to find someone with experience with this code Sep 26, 2019 · Do you have a VW Passat oil leak? Does your VW Passat have a burning oil smell? We've noticed in our own service repair facility that the VW Passat V6 30 valve 2. A few YouTube videos out there on how to replace if you hate going to the dealer. $101. 46K subscribers Subscribe Jul 14, 2020 · Diagnosis and repair of evap codes p0442 small leak and p0455 evap large leak on a 2001 Vw Jetta 1. It can either indicate a large leak (fast pressure drop) or a small leak (slow pressure drop). I have a P2404 Leak Detection Pump Circuit out of range code. Dec 1, 2018 · Leak Detected (Small) When the Volkswagen Passat’s computer detects that the EVAP system has a leak, it will throw the P0442 code. 5L L5;. This system plays a crucial role in capturing fuel vapors from your gas tank and preventing them from escaping into the atmosphere. Listened around the engine bay and Nov 19, 2021 · My guess is your evap leak detection pump or a hose into it. Free Same Day Store Pickup. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen Passat to operate inefficiently and produce higher emissions. P2402 Trouble code. 5 motor. Jul 16, 2020 · I would suggest getting proper wiring diagrams for this exact car and then looking to see what the leak detection pump and the aux coolant pump have in common. com Aug 18, 2024 · Yes, a P0455 code can cause your Volkswagen to fail an emissions test due to the increased emissions resulting from a large leak detected in the EVAP system. It means a very small leak has been detected. It should also be the same process for any 2012-2018 VW Passat with a 2. 8t swap successfully eliminated this DTC? If so The 2012 vw golf check engine light came on after only 300 miles of owning the car. Sep 10, 2025 · Type : Evaporative Emissions System Leak Detection Pump. Our technicians have access to manufacturer-approved repair processes and How to fix a Volkswagen P0442 engine code: EVAP System Small Leak Detected. Sep 10, 2025 · Application : Volkswagen Jetta Evaporative Emissions System Leak Detection Pump. When the pump is stuck ON, it can lead to an increase in fuel vapor emissions, which can be harmful to the environment and may also affect the vehicle's performance. You should particularly notice the smell of fuel around the fuel tank area or fuel filler tube. inst Mar 26, 2010 · Got a P0456 - small EVAP leak DTC. Type Fuel Evaporative Canister Filter - Repair or Replace A failed evap canister filter or charcoal filter will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. Scanned it and showed P0456. Jul 28, 2023 · The cost to repair an EVAP system leak can vary significantly based on what is causing the issue. Audi & VW Passat / Jetta Evap Leak Detection Pump Replacing - Code P2402 - Common Problem Easy Fix 17 Habits to Make Your Volkswagen Last Over 500k Miles Without Repairs Evaporative Emissions System Leak Detection Assembly. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2015 Volkswagen Passat to operate inefficiently and produce higher emissions. How to fix a Volkswagen P0441 engine code: EVAP System Incorrect Purge Flow Amazon Link to Smoke Machine: https://amzn. I did not incoporate the LDP into my AEB 1. Apr 21, 2025 · Buy Leak Detection Pump for 2012-2018 Volkswagen Passat (PG-2375057): Fuel Leak Detectors - Amazon. Get Yours Today! We have the best products at the right price. It is important to address the issue before attempting an emissions test. Evap Code? Volkswagon Jetta Leak Detection Pump Replacement | How to replace the leak detection pump The Odyssey 6. What does this mean? OBD2 Code P0442 Volkswagen definition: This indicates a fuel vapor leak in the EVAP control system. This Dorman Evaporative Emissions System Leak Detection Pump fits your 2018, 2017, 2016, 2015, 2014, 2013, 2012 Volkswagen Passat 2. The 2012 vw golf check engine light came on after only 300 miles of owning the car. Here we are replacing a leak detection pump on a VW Passat for code p2402 Evap Leak Detection pump Circuit High more See full list on 700r4transmissionhq. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen GTI to operate inefficiently and produce higher emissions. What are likely culprits for the leak? Is the EGR pipe (back of engine) and PCV also part of the 'evap system' Oct 13, 2011 · Changing your canister is unlikely to fix the "Evap - small leak detected" code. This means that regardless of vehicle make or model, the code will mean the same thing (Passat or not). Evaporative Emissions System Leak Detection Pump. This part could cause check gas cap lights, evap system leak faults, an Jun 11, 2020 · The EVAP leak detection pump has nothing to do with burning oil nor would it trigger a low oil light. The problem starts with code P2402. You may be wondering what causes this code to appear. 010”, and set a check engine light. The Atlas’ leak detection pump is located in the right rear wheel well and is part of the EVAP system relating to the fuel tank. The purge valve on Volkswagen vehicles is part of the Evaporative Emission Control (EVAP) system and can fail. 0 Tsi Engine - Vacuum Lines And Fittings Inspection For Evap Or Imrc Faults Date: 9/21/2012 Models: 2012-2013 Beetle 2009-2013 CC 2009-2013 Eos 2008-2009 GLI 2008-2013 GTI 2008-2010 Jetta 2012-2013 Jetta 2008-2010 Passat 2009-2013 Tiguan 2012-2013Beetle 2009-2013CC 2009 Buy 2012-2018 Volkswagen Passat Leak Detection Pump Standard Motor Products for a low price of $119. Mar 16, 2004 · Where is the Leak detection pump located for the evaporative emmissions system and how would i test it for normal operation?? Oct 1, 2018 · I have a 2011 Tiguan 2. I wouldn’t ignore it for long because you could cause more maint issues, and fuel economy may drop. Sep 26, 2024 · The purge valve is short-term for the canister purge valve but may also be called the evap purge valve. com FREE DELIVERY possible on eligible purchases What causes OBD-II fault code P2401? The Leak Detection Pump is part of the Evaporative Emissions System. Feb 5, 2017 · This Dorman Evaporative Emissions System Leak Detection Pump fits your 2017, 2016, 2015, 2014, 2013, 2012 Volkswagen Passat 2. Jan 29, 2025 · P0442 code indicates a minor leak in the evaporative emissions control system, commonly known as the EVAP system. I was getting the P0442 code for about 6 months. Well here is what I found: 1. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2017 Volkswagen Passat to operate inefficiently and produce higher emissions. Genuine Volkswagen Part - 5C0906208 (5C0-906-208) Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. This failure can cause the CEL (check engine light) to come on with a P0442 (Small evap leak) code. See Figure 2. 2012 Volkswagen Passat. Vapor Canister. The valve should be A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. to/41U0Dif How to Test a Purge Valve Video • How To Test Evap Purge Valve Apr 11, 2021 · Anyone have experience changing the evaporator? How common is it for them to fail? Just changed my ac compressor (zexel) control solenoid and my expansion valve. Oct 1, 2018 · I have a 2011 Tiguan 2. There is a canister located behind the right front In this video, I show how I replaced the evap system pump in our 2012 VW Passat. The code technically stands for evaporative emission system small leak detected. 4L L4;. Oct 4, 2025 · This Dorman Evaporative Emissions System Leak Detection Pump fits your 2018 2017 2016 2015 2014 2013 2012 Volkswagen Passat 2. 2018 Volkswagen Passat Engine: 3. We have everything you need to do the job right! Jan 30, 2023 · The diagnostics for that system are all based around leak detection and the purge valve functions. Fits Passat (2012 - 2021)Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen Passat to operate inefficiently and produce higher emissions. Years : 2011 2012 2013 2014 2015 2016. Since OBD-2, cars have been fitted with systems for monitoring flow and leaks of fuel vapors, in an effort to reduce emissions. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Volkswagen Passat to operate inefficiently and produce higher emissions. Dec 23, 2024 · Common Causes of P0442 Code Your vehicle’s Evaporative Emission Control System (EVAP) is susceptible to various faults that can trigger the P0442 code. Trying to get my head around the possible scope of the problem. Part # / Description / Price 2 A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen to operate inefficiently and produce higher emissions. The P2402 code indicates that the Evaporative Emission Leak Detection Pump is stuck ON. . Fuel Evaporative Canister Filter - Repair or Replace A failed evap canister filter or charcoal filter will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. Genuine Volkswagen Part - 1Q0906311 (1Q0-906-311) Golf, GTI. Application : Fits Volkswagen Passat. This code is tripped during the leak detection cycle when the Leak Detection Pump pressurizes your entire fuel vapor system and looks at how long it takes to lose pressure. Golf, GTI. Volkswagen passat and cc evap canister replacement Dullah Goso hard 59. Any suggestions of what to do next ? Smoke Dec 3, 2018 · Volkswagen Passat P0455 OBDII Code Symptoms P0455 code will typically not be accompanied by any noticeable symptoms other than the smell of gas and the service engine soon light. 5L (CBTA). P0442 indicates your Passat has a minor EVAP leak. 8T got a CEL. Replaced the gas cap with one from Autozone. Sep 10, 2025 · 2018 Volkswagen Passat Engine: 2. Fuel Vapor Leak Detection Pump Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen to operate inefficiently and produce higher emissions. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen to operate inefficiently and produce higher emissions. The cost to repair an EVAP system leak ranges from a few dollars for a loose gas cap and up to $800 for more complex issues like a damaged charcoal canister. 8t swap. To Decode all DTCs P1472 - 35-00 - Please Register/Activate EVAP Leak Detection Pump short circuit or do I have to bite the bullet and buy new ones from Feb 8, 2016 · P0442 VOLKSWAGEN - EVAP System Small Leak Detected Possible causes - Missing or loose fuel cap - Incorrect fuel filler cap used - Fuel filler cap remains open or fails to close - Foreign matter caught in fuel filler cap - EVAP canister or fuel tank leaks - EVAP system hose leaking - Fuel tank leaking Tech notes The P0442 code means that the control module has detected a small leak in the Nov 23, 2021 · A VW factory level scan tool; can enable you to do output tests and confirm, things like the N80 purge valve is working and do evap testing, to see, if there is a leak. Equip cars, trucks & SUVs with 2012 Volkswagen Passat EVAP System Leak Detection Pump from AutoZone. The EVAP system deals directly with fuel vapors. Learn about trouble code evaporative emission system leak detected and how to fix it in this article. VW CODE P0456 01110 EVAP SYSTEM SMALL LEAK VW TIGAUN GOLF PASSAT CC BEETLE JETTA SCIROCCO POLO FOX If you have VW and you have check engine light and code P0 Jun 3, 2004 · After recoding my ECM from an Automatic to a 5-Speed, I am proud to say that I am down to only 1 DTC: 17881 - EVAP Leak Detection Pump: Open Circuit. When’s your next emissions test due? I live in GA and that’s an annual thing. 2012-2018 Volkswagen Passat Engine: 2. P2450 And P148D are what I end up with. 1K subscribers Subscribe The P2402 code indicates that the Evaporative Emission Leak Detection Pump is stuck ON. I was hoping to find someone with experience with this code Dec 1, 2018 · Volkswagen Passat P0456 Definition: EVAP Leak (Small) P0456 is a universal OBD II trouble code. Our technicians have access to manufacturer-approved repair processes and Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Volkswagen to operate inefficiently and produce higher emissions. After the vehicle has been sitting for a few hours, this pump will turn on and create a vacuum in the EVAP system. To resolve this issue, VW even published a technical service bulletin known as EVAP Canister Purge Valve N80. Our technicians have access to manufacturer-approved repair processes and Volkswagen genuine parts. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2013 Volkswagen to operate inefficiently and produce higher emissions. How to find a Small EVAP leak without a smoke machine 2012-2022 Volkswagen Passat Problems and Issues Explained: The Cost to Fix and Repair SYMPTOMS OF A BAD PURGE VALVE | Signs Purge Valve is BAD Evap Code? Volkswagon Jetta Leak Detection Pump Replacement | How to replace the leak detection pump The Odyssey 6. Detailed repair manual for the 2012 Volkswagen Passat Sedan (A32) L5-2. Nov 4, 2014 · Here's How A Volkswagen/Audi EVAP System WorksPrevent unburned fuel from escaping Modern EVAP systems can detect small leaks, down to . The only doc I can find on the web is from VW-Russia. Evap leak detection pump circuit high. 2016 Volkswagen Jetta Engine: 1. 5. Figure 1 2013-2018 Jetta Use the VAG1318 pressure gauge kit to assemble an adaptor using tool numbers VAG1318/24, VAG1318/11, and the female to female adaptor for the pressure gauge. Learn what EVAP System Very Small Leak Detected means, location and how to repair. Mar 12, 2009 · Re: Code P0442: EVAP Small Leak (MPD) I hope this is something that will help others and save them time. Mar 5, 2009 · Can these be fixed? I also have 17833 - EVAP Purge Valve (N80): Short to Ground P1425 - 35-00 - - 17880 - Shareware Version. The systems are constantly evolving, and new technology is always being introduced to help Code P0442 Volkswagen Description The P0442 code in a Volkswagen indicates that the EVAP (Evaporative Emission Control System) has detected a small leak. AirCLEANER. Fuel Vapor Leak Detection Pump. The engine computer (PCM) runs this test when the vehicle is off. Thanks for stopping by! Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your Volkswagen Passat to operate inefficiently and produce higher emissions. Mar 16, 2004 · Where is the Leak detection pump located for the evaporative emmissions system and how would i test it for normal operation?? Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. The EVAP system is responsible for capturing and storing fuel vapor that would otherwise be released into the atmosphere. 0 LITER. This system is responsible for monitoring the fuel vapor emissions from the vehicle's fuel system. Mar 26, 2010 · Got a P0456 - small EVAP leak DTC. Our technicians have access to manufacturer-approved repair processes and Feb 8, 2004 · the evap system seems to be from the gas tank to the engine. Jetta. Audi & VW Passat / Jetta Evap Leak Detection Pump Replacing - Code P2402 - Common Problem Easy Fix 17 Habits to Make Your Volkswagen Last Over 500k Miles Without Repairs Mar 20, 2019 · Is there a way to test (and find leaks) in the EVAP system? Getting code 001109 - EVAP System P0455 - 001 - Large Leak Detected. Different code numbers represent the leak size. 8 liter engines can develop oil leaks as the car gets older and advanced in miles. Our technicians have access to manufacturer-approved repair processes and Order Volkswagen Passat EVAP System Leak Detection Pump online today. Evaporative Emissions System Leak Detection Unit - Repair or Replace A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2012 Volkswagen Passat to operate inefficiently and produce higher emissions. 2) EVAP canister sits at the bottom of Check if your Volkswagen vehicle is affected by any recalls or service campaigns by entering your VIN here. Jan 30, 2023 · The diagnostics for that system are all based around leak detection and the purge valve functions. A small leak in the EVAP system can negatively impact your vehicle’s performance and fuel efficiency. Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications How much does Leak Detection Pump Replacement cost? Get an estimate instantly. 3. Removed and checked the N80 (purge valve) and it was slightly leaking (i can suck from the vacuum side without applying 12 A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your 2022 Volkswagen Passat to operate inefficiently and produce higher emissions. Post the code on dub-tech. Evaporative Emissions System The EVAP system captures all fuel vapor from the fuel tank and sends them to the VW CODE P0456 01110 EVAP SYSTEM SMALL LEAK VW TIGAUN GOLF PASSAT CC BEETLE JETTA SCIROCCO POLO FOX If you have VW and you have check engine light and code P0 Evaporative System for 2012 Volkswagen Passat No. -Uwe- Jan 29, 2025 · P0442 code indicates a minor leak in the evaporative emissions control system, commonly known as the EVAP system. In fact, the leak can be from a hole as small as 0. tzofjpmxwbnpgmuhczmecnbixfeeavuxmjdbsrcqempcpkbcajuelbxuxaaebabryzadsaxtvnktbhy