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P0442 gmc terrain of Technology

This is small leak in the charcoal canister .

CODE P0171 EXPLAINED ON CHEVY, CHEVROLET, GMC, BUICK, CADILLAC ENGINE LIGHT ON Great Car Scanner: https://amzn.to/2QmNBri Check out our Amazon Store for t...DTC P0442 – EVAP Emission Control System Leak Detected (small leak) ... I have a 2011 GMC Terrain. Any help on this would be greatly appreciated. The winter months are here and do to the fact that my check engine light is on, the remote start doesn’t work. BUMMER!!! 0. Reply.In modern cars, the purge valve is an electrically-operated solenoid, that is controlled by the engine computer. When the engine is off, the purge valve is closed. When the engine is running and fully warmed up, the engine computer pulses the purge valve open allowing some amount of fuel vapors to be purged from the charcoal canister and …Jul 28, 2018 · There are two ways to reset P0442. You can plug a scan tool into your Equinox and command it to clear the codes, or you can repair the EVAP leak. If you clear the code without fixing the cause, it will return. If you fix the leak without clearing the code, the check engine light may take a few drive cycles to turn off. Bulletin No.: 21-NA-124 Date: May, 2021 INFORMATION Subject: Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set Attention: This bulletin only applies to vehicles with gasoline engines. Service ProcedureA P0496 code implies that there’s an unacceptable amount of intake vacuum flow into the evaporative emissions system. Some of the causes of this problem are: a faulty purge or vent solenoid, defective fuel pressure sensor, incorrect electrical connections and faulty vent solenoid. Though this trouble code doesn’t cause any major problems ...The GM Repair Manual lists the 5 common causes of setting a P0442 DTC. 1. Leaking gas cap 2. Leaking or disconnected EVAP system lines 3. Leaking …If your GMC sputters on idol, or has to cr... This is not a how to step-by-step instructional video, it's just a video I shot while I was doing the replacement. If your GMC sputters on idol, or ...Apr 24, 2018 · The p0442 is a slow (small) leak in the evap system. I initially tried to clean the gas cap & filler inlet (light cleaning) but the code returned. I checked the evap components for any obvious problems....and kinked / plugged vent hose (suggested by @xPosTech )....and all seemed good / normal. The evaporative emission control system (EVAP) prevents the escaping of gasoline vapors from the fuel system into the atmosphere. It redirects the vapors to a charcoal canister and then to an engine intake manifold. ECM checks the valves’ tightness and system pressure, and if the 0.2-0.4 inches leakage is detected, you can see the P0442 code.FIX CODE P0441 P0442 ENGINE LIGHT ON CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Great Car Scanner: https://amzn.to/2QmNBri Check out our Amazon Store for the t...Code P0446 GMC Tech Notes. Dirt and dust intrusion into the EVAP canister vent hose assembly, resulting in restricted air flow, may cause this condition. There is a bulletin for the following models: 1999-2007 GMC Sierra (Classic) Models. 2007-2008 GMC Sierra Models. P0442 evap emission control system leak (small). 2. P0455 evap emission control system leak (large). The truck runs Ok. What are the possible ... Dodge Caravan 2003 P1684 P0442 P0455 P0456 Check engine light came on a couple of weeks ago. At first it was just the battery code P1684 and the small evap code P0442. Now the other two codes are ...The most common cause of a P0445 code is a failed purge control valve or the wiring to it. It could either be a broken wire or, more likely, a shorted wire. In some cases, it can also be caused by a software problem in the engine control module. Faulty EVAP Purge control solenoid. Wirings to EVAP purge control solenoid.Jul 28, 2018 · There are two ways to reset P0442. You can plug a scan tool into your Equinox and command it to clear the codes, or you can repair the EVAP leak. If you clear the code without fixing the cause, it will return. If you fix the leak without clearing the code, the check engine light may take a few drive cycles to turn off. This is small leak in the charcoal canister with the code p0442 on a 2012 GMC Terrain. has been a intermittent problem.I checked everything else before getting to this point, solenoids,...Jun 27, 2022 · Code P0442 GMC Tech Notes. The P0442 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0442 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there are seven ... Advertisement As we mentioned before, the drive system on the skid steer loader and multi terrain loader has no transmission. Instead, it uses pumps and hydraulic motors to provide power to the wheels or tracks (more about the pumps later)....Code P0442 Definition. P0442 – Evaporative Emission Control System Leak Detected (Small Leak) What Does the P0442 Code Mean? The P0442 trouble code …A team comprised of researchers at Carnegie Mellon and UC Berkeley have developed their own system to teach robots to make their way over tough ground. Quadruped robot developers like Boston Dynamics have taken great pains to develop system...P0442 Code: Evaporative Emission Control System Leak Detected (Small Leak) P0442 relates to a small leak in the evaporative emission control system. Read more about it in this article.2011-2013 GMC Sierra 2014 GMC Sierra 1500 2014 GMC Sierra 2500/3500 2015 GMC Sierra Attention: This Bulletin also applies to any of the above models that may be Middle East, Israel and Chile Export ... P0442, P0446, P0455 or P0449 set as current or in history and there may be evidence of dust or water intrusion at the evaporative emissions ...If your GMC sputters on idol, or has to cr... This is not a how to step-by-step instructional video, it's just a video I shot while I was doing the replacement. If your GMC sputters on idol, or ...Mar 6, 2020 · FIX CODE P0441 P0442 ENGINE LIGHT ON CHEVY, CHEVROLET, GMC, BUICK, CADILLAC Great Car Scanner: https://amzn.to/2QmNBri Check out our Amazon Store for the t... Current Model. The Terrain was recently freshened with exterior updates and an outdoorsy AT4 version. It is a corporate cousin of the Chevrolet Equinox, but a few critical differences compromise ...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. P0442 code definition P0442 is a diagnostic trouble code (DTC) that is seen when a evaporative emission control system malfunction is present. This code may be seen with other EVAP system codes.Your vehicle's powertrain control module monitors the Evaporative Emission Control System for leaks and other problems. If you see a P0442 DTC, you know there is a fuel vapor leak somewhere in the EVAP system. The small leak code tells you that the leak is probably minor. Possible Causes of P0442. Potential Simple Resolutions. Again, $7E8 & $7E9 are not engine codes. A basic OBD2 scan tool offers a few different modes (from 1 to 10) to perform particular tasks on your cars. In this case, $7 represents mode 7, which basically means diagnostic code request. E8 (or E9) indicates that you request fault codes from module E8 (or E9). In conclusion: What you have to do when ...What does this mean? Code P0442 GMC Tech Notes The P0442 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0442 code. There is a factory service bulletin for all the models from 2000 through 2021.Geography of Bangkok. Bangkok is located in the central Chao Phraya delta, in central Thailand and covers 1,568,737 square kilometers. It borders six provinces: Nonthanburi, Pathum Thani, Chachoengsao, Samut Prakan, Samut Sakhon and Nakhon Pathom.Detailed specs and features for the Used 2016 GMC Terrain SLE-2 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.Good for a couple of weeks and then same message and the check engine light. Then read the code and it says small leak detected in evaporative canister system. This is the 2010 SLT 2 with the big V6. Started getting the subject code and message in the dash to check gas cap loose. Did that everything cleared, came back so I cleaned the cap and ...Advertisement Skid steer loaders and multi terrain loaders are versatile machines, and are fairly easy to operate. They can turn within their own footprint, just like a tank. There are several steps to getting started: Advertisement The loa...Correctly diagnosing P0446 code on Chevrolet and GM cars and trucksOur service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. P0442 code definition P0442 is a diagnostic trouble code (DTC) that is seen when a evaporative emission control system malfunction is present. This code may be seen with other EVAP system codes.Ever wonder "why won't my car start after filling with gas"? In this video I show you how to replace the EVAP purge valve on a 2007-2013 GM truck or SUV.The ...Sep 14, 2023 · The P0442 code stands for “Evaporative Emission Control System Leak Detected (Small Leak).” Common causes of the P0442 code include a malfunctioning fuel cap, a leak or damage in the EVAP system line, charcoal canister, or fuel tank, a malfunctioning vent valve or purge valve, a faulty FTP sensor, or a failed leak detection pump. Flag. Anonymous. 293 Answers. SOURCE: 2007 GMC Envoy - Gas gauge showing empty and check engine light. This is a safety feature that the vehicle brings. You need to reset the E.C.U on dealership or it will keep doing it to you. It was probably caused by one single time that you did not closed the fuel cap correctly.A check engine light for the GM P0128 code means that the fuel system is running too lean. Find out how to fix it in this article! 1. Year. 2. Make. 3. Model. 4. Trim. 5. Fuel Type. ... Popular Engine Codes P0420 P0172 P00171 P0128 P0300 P0456 P0430 P0442 P0455 P0113. Fixed It But The Check Engine Light Is Still On? Check engine light …Dec 2, 2012 · I have a 2012 Terrain SLE with about 21k miles. The SES light has come on seven times since July. Incidences are as follows: 7,500 miles - OnStar states emissions not working as expected, light went out after about 8 days 15,036 miles - OnStar gave P0442 code, dealer replaced purge solenoid... Used 2016 GMC Terrain SLE-2 - Specs & Features. Buy In-Store Buy Online. 6-speed shiftable automatic. All wheel drive. Inline 4. Total Seating. Basic Warranty. 3 yr./ 36,000 mi. Fuel & MPG.Your vehicle's powertrain control module monitors the Evaporative Emission Control System for leaks and other problems. If you see a P0442 DTC, you know there is a fuel vapor leak somewhere in the EVAP system. The small leak code tells you that the leak is probably minor. Possible Causes of P0442. Potential Simple Resolutions.HAVING TROUBLE WITH YOU VEHICLE CHECK ENGINE LIGHT OBD 2 CODE P0442. WELL LOOK NO FURTHER. THIS CODE IS FAIRLY EASY TO DIAGNOSE. MOST TIMES ITS THE GAS CAP A...PDTC - Can't seem to set your inspection monitors on a 2010 and newer vehicle. I'm going to cover with you how to check for permanent codes and how permanent...PAY IT FORWARD . . . Please help me keep all my resources FREE for everyone to learn from and use. DONATE any amount here https://www.paypal.com/donat...Jul 19, 2014 · P0442 code is a small leak in the fuel tank vapor seal which is not letting pressure build up in the tank (and consequently letting fuel vapors leak to he outside). Usually it is a result of the filler cap being put on crooked or not tightened enough which prevents the tank from sealing. Bulletin No.: 21-NA-124 Date: May, 2021 INFORMATION Subject: Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P0442 and/or P0455 Set Attention: This bulletin only applies to vehicles with gasoline engines. Service ProcedureJul 19, 2014 · P0442 code is a small leak in the fuel tank vapor seal which is not letting pressure build up in the tank (and consequently letting fuel vapors leak to he outside). Usually it is a result of the filler cap being put on crooked or not tightened enough which prevents the tank from sealing. FunctionOverForm. 682 posts · Joined 2017. #2 · Sep 2, 2017. Aruas said: The other day the check engine light lit up, pulled the codes and I got p0442 (small evap leak) and p0496 (high purge flow ) on my 2015 chevy Colorado LT 4wd 3.6 64k miles. Kind of bumped since it's relative new. Did a smoke test and couldn't find any leaks.GMC Sierra 1500 2014 2014 Sierra 2015 2018 Sierra Limited 2019 2019 Sierra 2500/3500 2019 2019 Yukon Models 2015 2020 Involved Region or Country North America, Europe, Russia, Middle East, Chile, Colombia, Ecuador, Paraguay, Peru, Japan, South Korea, China and Thailand. Condition Some customers may comment on one or more of the following ...Jun 30, 2022 · This video will show you how to fix engine code P0443 related to the EVAP purge solenoid. Symptoms of a faulty EVAP purge valve are as follows:- a check engi... May 23, 2021 · The P0442 trouble code is related to the Evaporative (EVAP) Emission Control System. The Evaporative Emission Control System restrains fuel vapors from escaping into the atmosphere by enclosing the fuel system of the vehicle. The Code If your OBD-II diagnostic scanner communicates an evaporative emission system leak detected code, you must understand what the code means. While this DTC is generic, it tells you a considerable amount about your vehicle's evaporative emissions system. Again, this code may show up as P0442.The P0442 trouble code is related to the Evaporative (EVAP) Emission Control System. The Evaporative Emission Control System restrains fuel vapors from escaping into the atmosphere by enclosing the fuel system of the vehicle.Current and Past General Motors Vehicles Owned Current : 2018 Chevrolet Equinox Premier 'True North Edition' 1.5L Mosaic Black Metallic Past : 2010 GMC Terrain SLT2 2.4L I4 Cyber Grey Metallic Past: 2005 GMC Hummer H3 Shadow Green Metallic Past: 1990 Pontiac Firefly 1.0L 3Cyl WhiteFeb 12, 2023 · P0014 indicates that the camshaft position sensors detected an incorrect camshaft timing on camshaft B on bank 1. In most cases, this means that there is a problem with your variable camshaft timing control, but it can also mean that there is a problem with the camshaft timing. The timing between the camshafts and crankshaft must be correct for ... P0442 code is a small leak in the fuel tankIn this video we should you what we thinIt's a 15-minute job at a cost of ~ $35 for

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P0016 definition: The correlation of the cam.

P0442 definition: Evaporative emission control system leak (medium). Issue Severity: LOW – Continued driving for a short period of time is okay. Repair Urgency: Get this fixed within the next month to prevent drivability problems and excessive fuel consumption. Diagnosis: It is unlikely the driver will notice any symptoms with check …These are the 12 best waterfalls in Utah you can visit. For information on hikes and what to know about permits and tours, read the full article linked in the story. Photo: Cole Smith/Shutterstock Photo: Roadwardbound/Shutterstock Photo: Pa...The PO442 indicates that there’s a small leak in the EVAP system.. When the vehicle engine is turned off, the Electronic Control Unit (ECM) carries out a leak test to double-check that the evaporative emission control system is functioning correctly.. In this test, the ECM seals the EVAP system. If the system maintains the pressure, this means …This is small leak in the charcoal canister with the code p0442 on a 2012 GMC Terrain. has been a intermittent problem.I checked everything else before getting to this point, solenoids,...The first generation of GMC Terrain was in production from 2010 to 2017 and it’s the more problematic generation out of the two. The worst model years include 2010, 2011, and 2012 where drivers have reported serious oil leak and transmission failure issues. The oil leak problem has somewhat been sorted out for the 2016 re-design of the car ...The drive distance before engine shut-off was greater than 5 kilometers (3.1 miles). The ignition is OFF. The ambient air temperature at the end of the drive cycle is …=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0455 =====Engine Code P0455 Saving Repair P...Nov 10, 2017 · Current and Past General Motors Vehicles Owned Current : 2018 Chevrolet Equinox Premier 'True North Edition' 1.5L Mosaic Black Metallic Past : 2010 GMC Terrain SLT2 2.4L I4 Cyber Grey Metallic Past: 2005 GMC Hummer H3 Shadow Green Metallic Past: 1990 Pontiac Firefly 1.0L 3Cyl White There are two ways to reset P0442. You can plug a scan tool into your Equinox and command it to clear the codes, or you can repair the EVAP leak. If you clear the code without fixing the cause, it will return. If you fix the leak without clearing the code, the check engine light may take a few drive cycles to turn off.DTC DescriptorDTC P0455. Evaporative Emission (EVAP) System Large Leak Detected. Circuit/System Description. The ECM tests the evaporative emission (EVAP) system for a large leak or restrictionsto the purge path in the EVAP system. When the enabling criteria has been met theECM commands the EVAP vent solenoid valve ON and the purge solenoid ...HAVING TROUBLE WITH YOU VEHICLE CHECK ENGINE LIGHT OBD 2 CODE P0442. WELL LOOK NO FURTHER. THIS CODE IS FAIRLY EASY TO DIAGNOSE. MOST TIMES ITS THE GAS CAP A...HAVING TROUBLE WITH YOU VEHICLE CHECK ENGINE LIGHT OBD 2 CODE P0442. WELL LOOK NO FURTHER. THIS CODE IS FAIRLY EASY TO DIAGNOSE. MOST TIMES ITS THE GAS CAP A...The EVAP canister purge control volume control valve is operated by a step motor for control of flow rate of fuel vapor from EVAP canister. Each time the val...P0442 definition: Evaporative emission control system leak (medium). Issue Severity: LOW – Continued driving for a short period of time is okay. Repair Urgency: Get this fixed within the next month to prevent drivability problems and excessive fuel consumption. Diagnosis: It is unlikely the driver will notice any symptoms with check …If your GMC 2.4L Terrain has a P0010, P0011, P0013, or P0014, have no fear! 99% of the time this is an easy repair, that anyone with some basic hand tools ca...The most common cause of a P0445 code is a failed purge control valve or the wiring to it. It could either be a broken wire or, more likely, a shorted wire. In some cases, it can also be caused by a software …Dec 14, 2020 · 1. Leaking gas cap 2. Leaking or disconnected EVAP system lines 3. Leaking charcoal canister 4. Leaking purge or vent valves 5. Leaking, cracked, fuel tank, or faulty fuel tank pressure sensor 2014 Equinox LTZ FWD 3.6L. V-6 (LFX) GM6T70 Transmission-Gen II (M7W) Crystal Red Tintcoat-Brownstone Leather- (FE2) Suspension-18" Wheels Got that dreaded P0496 code , rough idle, elongated start, and possible no start after fueling. on the gm v6 engines. 3.0 liter and 3.6 liter engine family G...FIX CODE P0441 P0442 ENGINE LIGHT ON CHEVY, CHEVROLERevised March 18, 2019– Added the 2019 Terrain model an

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Top Travel Destinations - Replaced an EVAP purge valve solenoid after getting a P0442 Small lea

See also P0442 Code: Evaporative Emission Control System Leak Detected (Small Leak) Meanwhile, the canister vent valve is normally open and the PCM only closes it whenever EVAP leak testing is under way. Further, the PCM won’t do a leak test if the fuel level is above 85% or below 15%, so you could have a leak and not see a …The PO442 indicates that there’s a small leak in the EVAP system.. When the vehicle engine is turned off, the Electronic Control Unit (ECM) carries out a leak test to double-check that the evaporative emission control system is functioning correctly.. In this test, the ECM seals the EVAP system. If the system maintains the pressure, this means …Replaced an EVAP purge valve solenoid after getting a P0442 Small leak detected code. Getting quite adept in taking that TB out now. Then I had a P0455 Large …DTC DescriptorDTC P0455. Evaporative Emission (EVAP) System Large Leak Detected. Circuit/System Description. The ECM tests the evaporative emission (EVAP) system for a large leak or restrictionsto the purge path in the EVAP system. When the enabling criteria has been met theECM commands the EVAP vent solenoid valve ON and the purge solenoid ...P0496 Code: EVAP Flow During a Non-Purge Condition - In The Garage with CarParts.com. The EVAP system prevents fuel vapors from evaporating into the atmosphere. An EVAP failure may trigger code P0496 or EVAP Flow During a Non-Purge Condition.P0014 indicates that the camshaft position sensors detected an incorrect camshaft timing on camshaft B on bank 1. In most cases, this means that there is a problem with your variable camshaft timing control, but it can also mean that there is a problem with the camshaft timing. The timing between the camshafts and crankshaft must be correct for ...Mar 19, 2017 · what is code p0442 please. Asked by gmcbob4448 Mar 19, 2017 at 11:37 PM about the 2015 GMC Terrain SLT1. Question type: Maintenance & Repair. This has something to do with emissions but do not know what specifically. The generic OBD trouble code U0100 is a serious situation where the signals between the electronic control module (ECM) or the powertrain control module (PCM) and a particular module have been lost. There could also be a problem with the CAN bus wiring disrupting communications. The vehicle will simply shut off at any time and will not restart ...Jun 27, 2022 · Code P0442 GMC Tech Notes. The P0442 code means that the control module has detected a small leak in the Evaporative Emission (EVAP). A loose fuel tank filler cap is the most common cause that will trigger the P0442 code. There is a factory service bulletin for all the models from 2000 through 2021. The factory states that there are seven ... Geography of Bangkok. Bangkok is located in the central Chao Phraya delta, in central Thailand and covers 1,568,737 square kilometers. It borders six provinces: Nonthanburi, Pathum Thani, Chachoengsao, Samut Prakan, Samut Sakhon and Nakhon Pathom.Short fuel trim is the immediate response of the ECM/PCM to rich and lean conditions reported by the O2 sensor. A Closer Look at Fuel Trim. Fuel trim isn’t something that can be read with an oscilloscope or meter – it must be reported to a scan tool by way of the datastream.Short fuel trim is the immediate response of the ECM/PCM to rich and …=============================Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0442 ===========Engine Code P0442 Saving Repair P...GMC Sierra 1500 2014 2014 Sierra 2015 2018 Sierra Limited 2019 2019 Sierra 2500/3500 2019 2019 Yukon Models 2015 2020 Involved Region or Country North America, Europe, Russia, Middle East, Chile, Colombia, Ecuador, Paraguay, Peru, Japan, South Korea, China and Thailand. Condition Some customers may comment on one or more of the following ...Code P0442 GMC Description. The engine off natural vacuum test is the small leak detection diagnostic for the evaporative emission system. This …The PO442 indicates that there’s a small leak in the EVAP system.. When the vehicle engine is turned off, the Electronic Control Unit (ECM) carries out a leak test to double-check that the evaporative emission control system is functioning correctly.. In this test, the ECM seals the EVAP system. If the system maintains the pressure, this means …OBD2 Code P0442 GM definition: This indicates a fuel vapor leak in the EVAP control system. It means a very small leak has been detected. In fact, the leak can be from a hole as small as 0.04″ in diameter. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle’s fuel system. Fuel vapors are routed by hoses to a ... Aug 6, 2018 · GMC Terrain P0496 Causes. There are many things that can cause the P0496 trouble code on the GMC Terrain. Here are the most common problems that will throw the code. Vapor Canister Purge Valve– The most common culprit with the P0496 trouble code and the GMC Terrain is going to be the vapor canister purge valve. When it goes bad, it typically ... Dec 20, 2022 · The evaporative emission control system (EVAP) prevents the escaping of gasoline vapors from the fuel system into the atmosphere. It redirects the vapors to a charcoal canister and then to an engine intake manifold. ECM checks the valves’ tightness and system pressure, and if the 0.2-0.4 inches leakage is detected, you can see the P0442 code. P0442: Evaporative Emission System Small Leak Detected. P0455: Evaporative Emission System Large Leak Detected. Information. Refer to the Service Procedure below for some diagnostic tips that may help locate the source of the leak or cause of the concern.P0018 should be considered an important code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run). Here are the major symptoms of P0018 in the Terrain: Failure to start.First, you need to understand your car’s EVAP system. Gasoline produces hazardous fumes. You probably get the slightest hint of it when you fill your car with gas, and you have certainly smelt the strong odor if you have ever been exposed to uncovered gasoline.Code P0442 Definition. P0442 – Evaporative Emission Control System Leak Detected (Small Leak) What Does the P0442 Code Mean? The P0442 trouble code …The GMC all-terrain package has an extensive list of options including 18- or 20-inch alloy chrome wheels (depending on the model), aluminum under-body shields, LED headlights and adjustable side camper mirrors.May 30, 2019 · Test EVAP Purge Solenoid on GMC Terrain Equinox. The EVAP purge solenoid is located on the right side of the motor. If you are having issues with EVAP Purge ... P0442 Diagnostic Theory for Shops and Technicians The P0442 code indicates that there is a small leak in the EVAP system, but this is somewhat misleading. What the code really indicates is that the EVAP system will not hold a specified level of vacuum for a specified amount of time when it performs its leak test.The code P0442 indicates that the engine computer (PCM) has detected a small leak in the EVAP system. Symptoms: With this code there might be no symptoms other than the Check Engine light. In some cases, you might notice a faint gasoline smell when the car is parked in a garage.What the P0011 code means. P0011 is the OBD-II generic code indicating the engine control module (ECM) has determined that the bank 1 intake camshaft is more advanced than what the ECM has commanded it be. This over-advanced condition could be during advancing or retarding of the camshaft timing. Take off the cover and remove the fuse for t