Code p0498 - Code: P0498. Definition: EVAP Canister Vent Valve Circuit Low. Description: EVAPORATIVE SYSTEM OVERVIEW: The Powertrain Control Module (PCM) monitors the Evaporative Emission System operation. The two main areas being monitored are the integrity of the system against leaks and the ability of the system to get fuel vapor from the canister to the ...

 
A mass air flow sensor costs between $70 and $350. The sensor can be easily replaced. After driving for a while, the code P0102 will disappear if the problem is fixed. The code P0102 can also be caused by bad ground or a blown MAF sensor fuse. This is why the reference voltage and ground of the mass air flow sensor must be checked at the connector.. Does hulu have reelz

P0498 is a diagnostic trouble code that indicates a problem in the vent valve circuit of the EVAP system, which is designed to capture fuel vapors and route them to the engine. The code may be caused by wiring short to earth, damage, rodent damage, or other factors. Symptoms include reduced fuel economy and performance loss.Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/240/N/evap-emission-control-system-partsDid a scan of your check engine light give you the code P0496 ...1. The list of automotive Makes at the right edge of the screen. The currently selected ODB-ii codes is for the GMC makes. 2. Look up the other OBD II Trouble Codes, please use the search box. Enter the 5 character trouble codes in the search box and submit the search. 3.When checking for DTC's, any combination of the following codes may be found: C15AA ... P0443 P0449 P0451 P0452 P0453 P0454 P0458 P0459 P0480 P0498 P0499 P057BThe GMC Sierra code P0449 refers to a specific diagnostic trouble code related to the evaporative emission control system in GMC Sierra trucks. This code indicates a malfunction in the vent valve control circuit, which can affect the vehicle's emissions controls. The GMC Sierra code P0449 is a common issue that many Sierra owners may ...V6 Aero Evap issues. p0498 Jump to Latest Follow 691 views 4 replies 3 participants last post by Saaboulous4200 Mar 26, 2022Replacing this simple filter is labour intensive and a bad design. If you have the fault code "P049B Exhaust Gas Recirculation B Flow Insufficient Detected" and your repairer wants to replace the EGR valve or valves without checking if the cooler filter is blocked, ask for a second opinion before you proceed or tell them about the filter ...Ask Your Own Honda Question. Also, maybe my diagnostic data would help you; I only have freeze frame data for the P0498 code. The P0135 never had a Freeze Frame data to analyze Here's the details:TROUB CODE = P0498 (Trouble code that caused Freeze Frame) ABSLT TPS = 18.0% (Throttle Position) ENG SPEED = 0RPM (Engine …When checking for DTC's, any combination of the following codes may be found: C15AA P001A P2B00 P2B01 P2B03 P2B96 P001B P003D P0107 P018C P01E5 P01E6 P01E7 ... P0443 P0449 P0451 P0452 P0453 P0454 P0458 P0459 P0480 P0498 P0499 P057B P057C P057D P057E P058A P058B P058C P058D P058E P058F P0615 P0616Error Code P0498 is defined as Evaporative Emission System Vent Valve Control Circuit Low. This is a generic trouble code, meaning it applies to all cars with the OBD ...in this video I'm gonna share with you the step by step process of how to diagnose and fix a P0449 Trouble code on a Chevrolet Traverse, Enjoy!#P0449 #evapCode: P0498 Definition: Evaporative Emission System Vent Valve Control Circuit Low Description: Engine started, battery voltage must be at least 11.5v, all electrical components must be off, parking brake must be engaged (to keep daytime driving lights off), automatic transmission selector must be in park, the exhaust system must be properly ...DTC P0498 - EVAP Emission Vent Valve Control Circuit Low; DTC P0499 - EVAP Emission Vent Valve Control Circuit High; Other non-EVAP system codes may include: ... Hi, I am getting a code P0495 on a 2011 Chevy Cruze 1.8L, I picked up a new Valve and replaced it, it still has a clicking sound when I run the car, and it didn't clear the Check ...DTC P0498 refers to a problem with the evaporative emissions (EVAP) system. This code indicates that there is a malfunction in the vent valve solenoid circuit. The vent valve is responsible for controlling the flow of vapors from the fuel tank to the charcoal canister.Is it urgent to fix codes p0498 and p0135 on a 2011 honda is it urgent to fix codes p0498 and p0135 on a 2011 honda civic or is it okay to drive the car with these codes … read moreThe P0499 code for the Chevy Silverado 2019 indicates an issue with the evaporative emission (EVAP) system. The EVAP system is responsible for controlling fuel vapors and is designed to prevent harmful hydrocarbon emissions from entering the atmosphere. When the P0499 code is present, it usually means that there is a leak in the EVAP system ...What is the Cost to Diagnose the Code P0498 Hyundai? Labor: 1.0. The cost to diagnose the P0498 Hyundai code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.The P0498 code stands for “Evaporative Emission System Vent Valve Control Circuit Low.”. It’s logged when the PCM detects that the evaporative emission system vent valve is venting when it shouldn’t. A …Dec 13, 2022. #1. So code P0449 showed up again with check engine light turning on. It's the malfunction to the vapor canister vent solenoid. The vent gets stuck shut, so fuel EVAP vent solenoid fails, it may not be able to properly vent and release the pressure from the vehicle's fuel tank properly. This may result in excessive pressure ...OBD-II Code P0498 is defined as a Evaporative Emission System Vent Valve Control Circuit Low. The evaporative control (EVAP) system captures any fuel vapors from the fuel tank and sends them through the vehicle's intake to be burned in the normal combustion process. The EVAP Vent Valve allows fresh air to enter the EVAP system so it is not ...The OBD trouble code P02F0 is a generic powertrain code common to all vehicles. Although the code's reference is the same, the repair procedure may vary somewhat with the manufacturer. This code implies that the powertrain control module (PCM) has experienced an out of range or performance problem involving the fuel injector for the #e cylinder ...If you’re ready to try your hand at coding, you’re in luck, because there is no shortage of online classes and resources available. Read on to discover some of the easiest ways to ...Looking for some mechanical advice about a code P0498 on a '19 GMC Sierra, low voltage EVAP system. Changed the EVAP canister in the frame rail hoping that was the fix but no bueno. Just not sure...I have two codes P0135 and P0498. I changed both O2 sensors and the canister vent valve. I took my Honda to my mechanic to do testing in the wiring and I also changed fuse 11 under the hood. At this point I am all out of answers on how im going to get my engine light out. Mechanic's Assistant: Most vehicles have two fuse panels.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0098 Saving Repair...Mar 28, 2016 · P0498 is a diagnostic trouble code that indicates a problem in the vent valve circuit of the EVAP system, which is designed to capture fuel vapors and route them to the engine. The code may be caused by wiring short to earth, damage, rodent damage, or other factors. Symptoms include reduced fuel economy and performance loss. To diagnose code P0449 in a GMC Sierra, follow these steps: 1. Check the gas cap: Ensure the gas cap is tightly sealed. If loose or damaged, replace it. 2. Inspect the vent solenoid: Check for any visible signs of damage or corrosion on the solenoid. Test its functionality using a multimeter. 3.Code: P0499 Definition: Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit High Voltage ... DTC P0498 is not active. The return signal is ON for at least 5 seconds when the PCM outputs the Low signal to the EVAP canister vent shut valve. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot. The P0499 code for the Chevy Silverado 2019 indicates an issue with the evaporative emission (EVAP) system. The EVAP system is responsible for controlling fuel vapors and is designed to prevent harmful hydrocarbon emissions from entering the atmosphere. When the P0499 code is present, it usually means that there is a leak in the EVAP system ... I got 2008 honda accord 2.4 and these codes p0498 p0135. I replaced the Vapor Canister Vent Solenoid Standard CVS78. and the check engine light still there. i clear the codes and take cycle to the gas station.The video focuses on the basic Audi diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into programming-...OBD Code: System: Subsystem: P0498 Ford - (ASE) Powertrain Auxiliary Emission Controls Trouble Code Description: Evaporative Emission (EVAP) System Vent Valve Control Circuit Low. Location: Analysis: Possible Causes: End of Range - Circuit Lower Than Expected Tech description:DTC P0498 refers to a problem with the evaporative emissions (EVAP) system. This code indicates that there is a malfunction in the vent valve solenoid circuit. The vent valve is responsible for controlling the flow of vapors from the fuel tank to the charcoal canister.SOURCE: RADIO CODE FOR '06 HONDA RIDGELINE. You will need to remove the radio from the das, and get the numbers off the back of it. Then you will need to call a honda dealership with your vin number and the numbers off the back of the radio. they will be able to get the code for it. The reason being, is for security, like if your radio was ...P0135 P0498 both codes cant be cleared.. P0135 and P0498.. I tried clearing them but they come right back, 2011 - Answered by a verified Mechanic for Honda. We use cookies to give you the best possible experience on our website.This may save you some money in parts. Please check fuse 4 (15 amp) in the driver's under dash fuse box. This fuse supplies power to both air fuel sensors and the CVS p0498 (canister vent shut valve) valve. It would make sense that this fuse is blown given the fact you have codes relating to the components that are on that fuse.The P0498 is a fairly straight forward code pointing to a fault with the EVAP Canister Vent Shut Valve. The code is stating that the valve is sending back a voltage that is lower than what the on-board computer is expecting to see. Most times, this is simply due to a faulty Valve itself.The electrical connector and wire harness to the Valve ...What is OBD-II Code P0498? When something goes wrong in a car's system, the onboard diagnostics (OBD-II) system detects it and stores a fault code. P0498 is a diagnostic trouble code (DTC) that is triggered when the EVAP system vent valve control circuit has a low voltage reading. The EVAP system is designed to capture fuel vapor and store it ...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code HONDA P0135 Saving Repa...Mar 28, 2016 · P0498 is a diagnostic trouble code that indicates a problem in the vent valve circuit of the EVAP system, which is designed to capture fuel vapors and route them to the engine. The code may be caused by wiring short to earth, damage, rodent damage, or other factors. Symptoms include reduced fuel economy and performance loss. 39 posts · Joined 2022. #1 · Jan 25, 2022. My 2019 Certified pre-owned XT4 Sport is my 1st American car in 10 years. Purchased. with approx 11,300 miles 12/16/21. On 01/25/22 the "check engine light" came on so I. plugged in my OBD scanner: U0101, U0129, U18D3. Also received an OnStar email that. an engine and transmission issue was detected.Code: P0498 Definition: Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage Description: The engine speed is more than 80 RPM. The ignition 1 voltage is between 10.5-18 volts. The ECM has commanded the EVAP canister vent valve ON and OFF at least once during the ignition cycle. DTC P0498 runs continuously once the …The Fault Codes. 1 O2A - Oxygen sensor #1 2 O2B - Oxygen sensor #2 3 MAP - manifold absolute pressure sensor 4 CKP - crank position sensor ... P0498 Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit Low Voltage P0499 Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit High Voltage ...Accord honda p0171 sensor p0420 2006 codes se o2 surging acceleration slow 2007 forum reply maf hondaaccordforum tech general help P0498 2007 honda accord Honda p0420 accord 1998 code ex Ran.P0498. Definition: Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit Low Voltage. Description: The execution time is continuous and the duration time is 5 …OBD-II Code P0498 is defined as a Evaporative Emission System Vent Valve Control Circuit Low. The evaporative control (EVAP) system captures any fuel vapors from the fuel tank and sends them through the vehicle's intake to be burned in the normal combustion process. The EVAP Vent Valve allows fresh air to enter the EVAP system so it is not ...65 posts · Joined 2015. #10 · Oct 4, 2015. I decided to replace all four oxygen sensors and front catalytic converter. If any of the codes changes I would replace rear cat as well. Surprisingly, after $700 and 2 hours of work there is no change in codes. P0135, P0155, and P0498 still there as before.PartsVent Solenoid - https://amzn.to/2IvR3LbToolsHose Clamp Pliers - https://amzn.to/2WsDAIURazor Knife - https://amzn.to/2K8tETpPick Tool - https://amzn.to/...If the SPS Warranty Claim Code was not recorded on the Job Card, the code can be retrieved in the SPS system as follows: Open TLC/TIS on the computer used to program the vehicle. Select and start SPS/SPS2. Select Settings. Select the Warranty Claim Code tab. The VIN, Warranty Claim Code and Date/Time will be listed on a roster of recent ... The P0498 code on the Honda cars are typically related to the electrical function of the switch itself: i.e. the canister vent has failed, the pcm has failed, or the power or ground paths are faulty. I wouldn't typically expect a fuel cap to cause this code. The P0135 code is typically caused by either oil or grease intrusion into the A/F ... Saturn. Code: P0498. Definition: Evaporative Emission (EVAP) Vent Solenoid Valve Control Circuit Low Voltage. Description: The engine speed is greater than 0 RPM. The ignition voltage is between 10-18 volts. The ECM has commanded the EVAP canister vent valve ON and OFF at least once during the ignition cycle.I replaced my bank1 sensor one as well as bank 2, but im still getting the codes for thoes as pending .also code p0498 the solenoid is ok, not getting any voltage in white and black wire. i traced wire back to were it goes up into the floor. but were does it go from thereVideo 26 of 27 in the Evaporative Emission System Diagnostics for Import and Domestic Vehicles program: https://www.youtube.com/playlist?list=PLEXFekqWvSsLuc...The video focuses on the basic Chevrolet specific diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight int...We would like to show you a description here but the site won't allow us.The P0056 and P0654 are Oxygen Sensor codes and may be related. The P0498 deals with the Canister Close Valve in the Evaporative Loss System and is not related to the other 2 codes. A diagnostic code will never tell you exactly what part needs to be replaced. It means the computer has seen a voltage from a sensor or a solenoid that is out of ...7976 posts · Joined 2014. #2 · Feb 13, 2016. According to the manual, a P0449 is an electrical fault with the Evaporative Emission Vent valve. You might check fuse F4 under the hood. Otherwise, you're looking at a bad valve or bad wiring to the valve. Possibly bad ECM.Ask Your Own Acura Question. Just to be specific, the first time after the jump start, there were 7 DTC codes P0036, P0056, P0134, P0135, P0155, P0498, P1450. I tried erasing the codes a couple of times. After each attempt there were 5 codes. I'm not sure if the codes changed between the first and second erasures, but they were always 5 of the ...Bulletin No.: 21-NA-014. 4. Strip the insulation from the wire of the ground, crimp in eyelet connector. 5. Install the Low Reference circuit onto its own ground, to a threaded hole just below the coolant pipe (1) and Emission Purge Pump Bracket (2) directly to the engine block (3). 6. Recheck the resistance drop.The currently selected ODB-ii codes is for the Fiat makes. 2. Look up the other OBD II Trouble Codes, please use the search box. Enter the 5 character trouble codes in the search box and submit the search. 3. Don't assume a particular OBD-II code means the same for other auto manufacturers as there are many makes specific codes in use. 4.The OBD trouble code P02F0 is a generic powertrain code common to all vehicles. Although the code's reference is the same, the repair procedure may vary somewhat with the manufacturer. This code implies that the powertrain control module (PCM) has experienced an out of range or performance problem involving the fuel injector for the #e cylinder ...Cleared code and drove the car (flashing park, check engine light, (P)! and P0498 code came back). Had the battery checked at AutoZone. Voltage was fine, but said the battery needs a charge. Went back home and checked the water level in the battery cells (it was low), added distilled water, connected the battery, to the charger using ...Fix for 2007 Honda Accord Check engine light on with P0498 canister vent shut off valve .Descripción y causas del código de avería P0498. Consulta la descripción y solución de códigos de averías de diagnóstico OBDII usados por los mecánicos.Is it urgent to fix codes p0498 and p0135 on a 2011 honda is it urgent to fix codes p0498 and p0135 on a 2011 honda civic or is it okay to drive the car with these codes … read moreP0498 diagnostic trouble code details. P0498 - Generic; Type: Powertrain - Auxiliary Emission Controls - ISO/SAE ControlledWhat is the Cost to Diagnose the Code P0498 2014 GMC Sierra? Labor: 1.0. To diagnose the P0498 2014 GMC Sierra code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type.🔴 ¡Descubre todo sobre el código de avería P0498! En este video, exploraremos la descripción, los síntomas, las causas y las soluciones para resolver este p...p0498 engine truck failed inspection code back as p0498 the only thing I can feel wrong with the truck is that - Honda 2005 Element question. Search Fixya. Browse Categories ... try bridging the wires at passenger footwell plug and reading code at dash for answer. Posted on Sep 05, 2008.Mar 28, 2016 · P0498 is a diagnostic trouble code that indicates a problem in the vent valve circuit of the EVAP system, which is designed to capture fuel vapors and route them to the engine. The code may be caused by wiring short to earth, damage, rodent damage, or other factors. Symptoms include reduced fuel economy and performance loss. P0498 is a diagnostic trouble code that indicates a problem in the vent valve circuit of the EVAP system, which is designed to capture fuel vapors and ro…Postmates is known for food delivery but it's dedicated to delivering anything to anyone. Here's what you need to know, plus a coupon code. We may be compensated when you click on ...=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code P0145 Saving Repair Parts...Fix for 2007 Honda Accord Check engine light on with P0498 canister vent shut off valve .What is the Cost to Diagnose the Code P0498 2018 GMC Sierra? Labor: 1.0. The cost to diagnose the P0498 2018 GMC Sierra code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per ...Aug 28, 2019 · thank you for watching!!!!!If this video was helpful to you and if you would like to place a donation, here is my Venmo and PayPal information. Or I would re... Code P0498 on 2007 Honda Fit. 1 post • Page 1 of 1. roche Posts: 1 Joined: Thu Sep 25, 2014 12:51 am. Code P0498 on 2007 Honda Fit. Post by roche » Thu Sep 25, 2014 1:03 am. diagnostic code P0498 came up on my 2007 Honda Fit. It's suppose to be Evaporative Emission System Vent Control Circuit Low. Does anyone know where to find this part on ...Mar 14, 2024 · If you own a motorcycle, it is important to know the signs of EVAP system failure.The EVAP system is responsible for capturing and storing fuel vapors that are emitted from the fuel tank and preventing them from entering the atmosphere. Explore the causes of the P0498 code in vehicles, specifically in Honda Accord and Honda Civic models. Understand the symptoms, learn about diagnostic procedures, and discover effective fixes for P0498 Honda. Get detailed insights on how to fix code P0498 and ensure smooth vehicle performance. Please help by subscribing above ☕️ 🎥 🏎 ☝️Cleaning the EGR valve to fix a check engine light on this 2012 Honda CivicFollow us on instagram @ RestorationG... 730 posts · Joined 2005. #4 · Jul 18, 2008. According to the service manual Code P0498: Evaporative Emmissions (EVAP) Canister Vent Shut Valve Circuit Low voltage. Sounds like you need to take into for service. I will try to pm you the pages I scanned from the service manual that we have detailing the course of action. Like.Here are some of the tools that jimthecarguy useshttps://www.amazon.com/shop/jimthecarguyIn this video I will show you how to repair a P1298 ELD voltage high...Have 2007 Accord EX V6 with codes P0135, P0155 & P0498. All occurred at same time. Need O2 sensor wiring diagram to check for pwr and heater element. Answered in 7 minutes by: Mechanic for Honda: Ron. Hello Douglas , my name is ***** ***** I am a professional here at Justanswer. Thank you for your question and I will assist you with your concern.We would like to show you a description here but the site won't allow us.OBD2 Diagnostic Trouble Code P0498 means that EVAP System Vent Valve Control Circuit Low has been detected. Carly Universal Scanner. iOS and Android enabled. All car brands supported. 14-day money-back guarantee on the scanner. Lifetime warranty with premium customer support. Buy now. How Serious Is the Code P0498?DTC P0498 refers to a problem with the evaporative emissions (EVAP) system. This code indicates that there is a malfunction in the vent valve solenoid circuit. The vent valve is responsible for controlling the flow of vapors from the fuel tank to the charcoal canister.Trouble Code: p0498. Evaporative Emission System Vent Valve Control Circuit Low. Number of Trips to Set Code: 2. Trouble Code Conditions: EVAP canister vent solenoid valve control circuit is shorted to ground circuit. Possible Causes: EVAP canister vent solenoid valve and/or its circuit. ECM.

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code p0498

In the world of online shopping, consumers are always on the lookout for ways to save money. Coupon codes and promo codes are two popular methods that shoppers use to get discounts...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The cost of diagnosing the P0498 2017 Chevrolet Silverado code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.Síntomas del código OBD2 P0498. Los síntomas de un código de avería P0498 pueden ser: Pérdida de potencia del motor; Problemas de arranque; Aumento en el consumo de combustible; Causas del código DTC P0498. Pueden haber diversas razones por las que se detecta un código DTC P0498 en un vehículo. Algunas causas pueden ser:PartsVent Solenoid - https://amzn.to/2IvR3LbToolsHose Clamp Pliers - https://amzn.to/2WsDAIURazor Knife - https://amzn.to/2K8tETpPick Tool - https://amzn.to/...P0498 Honda Code - Evaporative Emission System Canister Vent Shut Valve Control Circuit Low Voltage. Need More Information on the Code? Need more …1802902 - ENGINE AND ENGINE COOLING:ENGINE CHRYSLER: Engine no start (engine will start immediately after cycling the ignition key), malfunction indicator lamp (mil) illumination with diagnostic trouble code (dtc) P0016, P0335, P0339, P0340, P0462, P0498, P0499, P0522, P0622, P1604, P1681, pP0135, P0498 Need some tech help. Jump to Latest Follow 11K views 5 replies 5 participants last post by JDM_FG2 Nov 21, 2010Understanding Error Code P0498. If your motorcycle’s check engine light is on and you’ve scanned it with an OBD-II reader, you might have encountered error code P0498. This code indicates that there is a problem with the EVAP system vent valve, specifically that the valve is reading as low. Please help by subscribing above ☕️ 🎥 🏎 ☝️Cleaning the EGR valve to fix a check engine light on this 2012 Honda CivicFollow us on instagram @ RestorationG... Apr 15, 2022 · Cleared code and drove the car (flashing park, check engine light, (P)! and P0498 code came back). Had the battery checked at AutoZone. Voltage was fine, but said the battery needs a charge. Went back home and checked the water level in the battery cells (it was low), added distilled water, connected the battery, to the charger using ... In this video I show how to reset the spanner / wrench warning symbol on the dash of a Mitsubishi Mirage 2014. This applies to 2012 on models If I helped ya...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Customer complained of running out of gas and now car runs like crap. I figured it was a fuel pump but turned out to be rather surprised that replacing the m...To diagnose code P0449 in a GMC Sierra, follow these steps: 1. Check the gas cap: Ensure the gas cap is tightly sealed. If loose or damaged, replace it. 2. Inspect the vent solenoid: Check for any visible signs of damage or corrosion on the solenoid. Test its functionality using a multimeter. 3.2003 Accord Coupe 4 cyl manual tranny has code P0498 and low rpm's. - Honda 2003 Accord questionP0135 and P0498. Hello, I've been dealing with my check engine light for a while now. I have two codes that refuse to be cleared. P0135 (o2 sensor heater circuit Bank 1 Sensor 1) and P0498 ( EVAP system vent valve control circuit low) I changed the air fuel oxygen sensor and the evap canister shut valve and still the same codes show up.Code: P0498 Definition: EVAP Canister Vent Valve Circuit Low Description: EVAPORATIVE SYSTEM OVERVIEW: The Powertrain Control Module (PCM) monitors the Evaporative Emission System operation. The two main areas being monitored are the integrity of the system against leaks and the ability of the system to get fuel vapor from the canister to the ....

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