P0442 dodge durango

P0442 small & P0455 large evap emission control sys leak I have a 2002 Dodge Ram 1500 with 3.7 L v6 & automatic trans. It has 38K Miles check engin light is on. The OBD scaner shows the following 2 codes: 1. P0442 evap emission control system leak (small). 2. P0455 evap emission control system leak (large). The truck runs Ok. What are the ...

P0442 dodge durango. The most common fix for P0420 in the Dodge Durango is a new catalytic converter, followed by an O2 sensor replacement. Before taking your Durango into an exhaust shop for an (expensive) new catalytic converter, let’s ensure that’s what you need. Here’s a good P0420 diagnostic order for the Dodge Durango: 1. Check for Other Codes.

Nov 30, 2018 · Step 2: Look at the Hoses. Start by locating the purge valve solenoid and tracing the lines that connect to it as far as they run. If any of them are cracked, broken, or disconnected, repair them and see if that clears P0441. If you live in a drier climate, or your Durango is older/has high mileage, cracked hoses can throw P0441.

Do you own a car or truck that has a carburetor. Are you trying to get your car to pass a smog check. Do you think you need a tune up.Have you noticed that o...Do you own a car or truck that has a carburetor. Are you trying to get your car to pass a smog check. Do you think you need a tune up.Have you noticed that o...P0442: Evaporative Emission Control System Leak Detected Related: Diagnostic Trouble Codes Print Share Modern vehicles have internal computers that not only control the overall performance of your car, truck or SUV, but also alert you to a problem by generating trouble codes.=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code DODGE P0430 Saving Repai...This Ram truck came in with a rough idle and a stalling problem while driving. During the diagnosis, it showed that the root problem was a faulty EGR signal....If, for example, barometric pressure is 30 inches of mercury and engine vacuum is 20 inches of mercury idling, then manifold absolute pressure is, at that point, 10 inches – which is the difference between 30 inches and the 20 inches of manifold vacuum.Nov 30, 2018 · This page is meant to help you troubleshoot the Dodge Durango P0420 trouble code. It covers the P0420 code's meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table

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 triggers the P0442 code. Dodge EVAP Diagnosis & Repair Diagnosis Troubles Codes P0442 and P0455. User Submitted Video. Check if Dodge has issued a Factory Service …Took it by the dealer and that's what their scanner showed, they want $82 to diagnose it which I don't think as being to expensive. TIA. Joe. It's expensive since you can read the codes yourself. Cycle the key OFF-ON three times then remain in the ON position. The codes should come up in the odometer window.Sep 18, 2009 · Guest. P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. P0456 (M) Evap Leak Monitor Small Leak Detected Leak has been detected in the evaporative system. You need to check ALL the vac hoses from the fuel tank all the way to the purge valve under the hood! One of the most common issues that happens with the Dodge Durango is the P0442 trouble code. This code appears when connecting the vehicle to an OBDII scanner and pertains to the emissions system. While it's unlikely to cause a breakdown, it can be bothersome and may result in a failed emissions test for your Durango.Nov 12, 2006 · 1st Gen Durango - Engine Code Index (Check Engine Light?) - This is the most up-to-date check engine code reference chart for all of Dodge including Diesel. 2000 and newer Durangos have a built-in system that can display check engine light (CEL) codes without the use of a scanner. 1999 and earlier Durangos must be...

A tiny crack or hole in a fuel vapor hose or tube A different type of leak somewhere else in the EVAP system A faulty vent or purge valve A bad vent seal An unreliable leak detection pump Potential Simple Resolutions Now that you understand the possible causes of this DTC, you need to know how to fix the problem.To diagnose the P0404 Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.P0442, P0455 AND P0456 are all evaporative leak monitor test failures (small, medium and large leaks). These codes appear anytime the integrity of the air space above the fuel or the lines to/from the vapor canister or purge valve. If there is no damage to the canister, check the lines that run under the van from the fuel tank and canister to ...Jun 3, 2011 · SOURCE: CODES,P0442,P0455,P0456,P1684. Yes, the P1684 on the Chrysler line does not indicate a fault. My sebring had codes p0442 and p0456 both indicating very small evep leaks. When I did the 3 time switch on of the ignition, the odometer readout gave me the p1684 first and then the other two. P0442: Evaporative Emission Control System Leak Detected Related: Diagnostic Trouble Codes Print Share Modern vehicles have internal computers that not only control the overall performance of your car, truck or SUV, but also alert you to a problem by generating trouble codes.Although it can affect any vehicle regardless of make, code P0496 often happens to owners of GM vehicles (Chevrolet, Pontiac, and Dodge, among others). In Asian car models, such as Honda, Hyundai, or Mazda, this code may stand for “EVAP system high purge flow,” which means the same thing.

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View current time in General Santos - Soccsksargen, Philippines. Time difference from GMT/UTC: +08:00 hours. Philippines is not currently observing Daylight …Guest. P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. P0456 (M) Evap Leak Monitor Small Leak Detected Leak has been detected in the evaporative system. You need to check ALL the vac hoses from the fuel tank all the way to the purge valve under the hood!2021 Dodge Durango R/T. 46,630 mi. $41,994. Fair Deal. Hot Car. Free CARFAX Report. View this car on seller's website.To diagnose the P0404 Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.P0442 p0456 p0440 dodge durango engine codes - 2002 Dodge Durango. Posted by James Shelton on Mar 17, 2009. michaelgtii Apr 04, 2009. I have a 2003 DD. Had recurring p0442,0456.codes, found several split vacuum hoses beneath the car and at the carb throat. fixed them and got rid of the p0442 and 0456 codes but now have the general code : P0440 ... P0301 DTC means that there’s an engine misfire in cylinder 1. The Powertrain Control Module (PCM) detects that a misfiring is occurring in the 1st cylinder in the car motor, thereby alerting the engine to set this trouble code. It’s a generic code, applying to all OBD-II equipped models. While the P0301 trouble code might be …

The check engine light is on withcode p0442 on my 2003 dodge dakoda. what does this mean this code# po442 is avery small leak in the evaporative emission control system. First check that the gas cap is on tight, past the clicking sound. this uaually solves the problem. if you need more help get back to me and we'll go from there.P0171, P0551, P0455, P1195, 2000 Durango Rich exhaust smell I have a 2000 Durango with a 4.7 engine. It runs well, but burns through a tank of gas fast. Getting about 7-8 MPG. There is also black smoke emitting from the tail pipe when the engine is revved up. Code reader shows P0171, P0551, P0455, P1195.Easy $8.00 fix for P0455 and P0442 on a Dodge Dakota SXT for my girlfriend. Below is a link on how to find the leak. https://youtu.be/xkgixaAtEI8=====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈== How to Fix P0456 =====Engine Code P0456 Saving Repair P...With a P0442, the most common repair is to Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back. Otherwise, replace the gas cap, or Inspect the EVAP system for cuts/holes in tubes/hoses. ... May 23, 2013 • 2002 Dodge Durango. 1 helpful. 1 answer. What does po442 code on a 1999 pontiac …Easy $8.00 fix for P0455 and P0442 on a Dodge Dakota SXT for my girlfriend. Below is a link on how to find the leak. https://youtu.be/xkgixaAtEI8Web dodge caravan 2003 p1684 p0442 p0455 p0456. Now it runs a few minutes and cuts off. Yah code 1684, it just tells you that battery/computer has been disconnected within last 50 starts. Web P1684 Means That Power To Your Powertrain Control Module (Pcm) Was Interrupted. Yah code 1684, it just tells you that …Code P0456,P0455, &P0442. I have a 2003 dodge durango. My check engine light came on & the following codes came up: P0442, P0455, & P0456. My truck now takes too long to start and shuts off immediately or runs for about 5 seconds and shuts off. Can anyone help please?Web 2017 dodge durango rt 5.7 evap system leak check engine codes p0456, p0455, p0442, p0445, p0440 these codes mean your evap system has a leak,. Web p0441 is one of the more common obd ii codes that can occur in the dodge durango.

Dec 17, 2018 · Te suministramos todo lo que necesitas saber sobre el código DTC P0442 Descripción, causas, síntomas y posibles soluciones. LEER SOLUCIÓN DEL CÓDIGO O...

I have a 2002 dodge ram 1500 4.7 v8 with engine code p0442. I found a cracked hose that goes from the top of the vapor canister to the leak detct pump. The hose starts at the canister top, does a few changes of direction and winds up at this Jarvik-7 looking device.. the LDP.2021 Dodge Durango R/T. 46,630 mi. $41,994. Fair Deal. Hot Car. Free CARFAX Report. View this car on seller's website.The Dodge Durango has an anti-lock braking system (ABS) with sensors on each wheel that continuously monitor that wheel's speed. The ABS wheel sensor transmits this information to the ABS controller, which determines the amount of braking f...New Dodge Durango for Sale in Chicago, IL. View our South Chicago CDJR inventory to find the right vehicle to fit your style and budget! ... All New Vehicles. Jeep Vehicles. Chrysler Vehicles. Dodge Vehicles. Ram Vehicles. Shopping Tools. Search Inventory. Monthly Specials. Value Your Trade. Vehicle Brochures. Current Incentives. Get Pre ...If the PCM is unable to detect the appropriate electrical change from the power steering pressure sensor, on-board diagnostics (OBD) may log engine code P0551.. What Does the P0551 Code Mean? Diagnostic trouble code (DTC) P0551 stands for “Power Steering Pressure Sensor Circuit Range/Performance.”. The power steering pressure …According to the GM service bulletin, in some 2011-2013 Chevy, Buick and Cadillac vehicles the code P0442 might be caused by the leaking EVAP Vent Solenoid (CVS). The vent solenoid must be tested under vacuum and replaced if leaking. Another GM service bulletin 02-06-04-037J for Chevy Silverado / GMC Sierra recommends replacing the vent valve ...Sep 1, 2008 · Angela went digging for this thread on P0442- EVAP system leak. As described earlier in the thread, went about four blocks and the yellow check engine light came on. While running a few errands, Angela took the UnNamed One to Auto Zone for the free code read. Thanks Auto Zone :!: The reading came up P0442. P0442 p0456 p0440 dodge durango engine codes - 2002 Dodge Durango. Posted by James Shelton on Mar 17, 2009. michaelgtii Apr 04, 2009. I have a 2003 DD. Had recurring p0442,0456.codes, found several split vacuum hoses beneath the car and at the carb throat. fixed them and got rid of the p0442 and 0456 codes but now have the general code : …

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2017 Dodge Durango RT 5.7Evap System Leakcheck engine codes P0456, P0455, P0442, P0445, P0440These codes mean your EVAP system has a leak, it can be a small ...Mar 24, 2017 · P0442 DODGE - Evaporative Emission Control 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...The P0442 code means that the control module has detected a small leak in the ... Reply Save TheDodgeGuy · #3 · Dec 16, 2006 It's usually the big U-shaped hose going to the charcoal canister that gets a crack in it. You can get a service repair kit from your friendly Dodge dealer for around $10. It's simple to change? the charcoal canister is located right ahead of the fuel tank underneath the vehicle. Mike 2001 Durango SLT 4.7Nov 20, 2019 · 2001 dodge ram 1500 Clear all codes Thanks 'Fix Ya" I found the problem to TC # P0442 it was the gas - Chevrolet 2000 Silverado 1500 question Still Need Help Fixing Dodge Code P0300? ... Popular Engine Codes p0420 code p0172 code p00171 code p0128 code p0300 code p0456 code p0430 code p0442 code p0455 code p0113 code. Your Dodge moves when gasoline is burned and power is generated inside a chamber known as the cylinder. Most engines have a 4, 6, or 8 …To diagnose the P0404 Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.I have a 2002 dodge ram 1500 4.7 v8 with engine code p0442. I found a cracked hose that goes from the top of the vapor canister to the leak detct pump. The hose starts at the canister top, does a few changes of direction and winds up at this Jarvik-7 looking device.. the LDP.There are two ways to reset P0442. You can plug a scan tool into your Stratus 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.The Insider Trading Activity of Dodge R Stanton on Markets Insider. Indices Commodities Currencies StocksThe check engine light is on withcode p0442 on my 2003 dodge dakoda. what does this mean this code# po442 is avery small leak in the evaporative emission control system. First check that the gas cap is on tight, past the clicking sound. this uaually solves the problem. if you need more help get back to me and we'll go from there.With the P0133 code, you know you are dealing with a fault related to the oxygen sensor on bank 1. It’s related to sensor 1. However, this same fault can occur with the other oxygen sensors. The only way to know the difference is because the code won’t be the same. Here are the two other codes that would occur on Bank 1.Oct 3, 2009 · Master. 2,049 Answers. P0442 Evaporative Emission Control System Small Leak Detected. P0446 Evaporative Emission Control System Vent Control Circuit Malfunction. You should replace the VAPOR CANISTER PURGE REGULATOR. Posted on Oct 03, 2009. ….

P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. ... 2002 Dodge Dakota R/T Bright metalic silver 1 of 1060 Constantly under construction Club Cab Crew member SSRage for life. The original Dak-Dur postwhore thread. ... A forum community dedicated to all Dodge Dakota and Durango …Nov 21, 2011 · P0440 & P0456 Codes. Hey all, I've owned my 2002 Durango 4.7L SXT since new. The check engine light came on at about 120K, then went off a couple weeks later. Since then it's been on and off and I've got about 160K. P0442 DODGE - Evaporative Emission Control 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...The P0442 code means that the control module has detected a small leak in the ...Nov 21, 2011 · P0440 & P0456 Codes. Hey all, I've owned my 2002 Durango 4.7L SXT since new. The check engine light came on at about 120K, then went off a couple weeks later. Since then it's been on and off and I've got about 160K. The wife's Durango is throwing a P0442 code; EVAP Emission Control System Leak (Small) 2002 Durango SLT 4x4 4.7L 97K miles So far I've read the different suggestion after searching on this great forum! I first replace the gas cap with a Autozone brand, no help, then a new Mopar cap, still throwing the same code.P0171, P0551, P0455, P1195, 2000 Durango Rich exhaust smell I have a 2000 Durango with a 4.7 engine. It runs well, but burns through a tank of gas fast. Getting about 7-8 MPG. There is also black smoke emitting from the tail pipe when the engine is revved up. Code reader shows P0171, P0551, P0455, P1195.P0442 small & P0455 large evap emission control sys leak. I have a 2002 Dodge Ram 1500 with 3.7 L v6 & automatic trans. It has 38K Miles check engin light is on. The OBD scaner shows the following 2 codes: 1. P0442 evap emission control system leak (small). 2. P0455 evap emission control system leak (large). The truck runs Ok.18742 Views 16 Replies 9 Participants Last post by Buzzbass , Oct 14, 2005. D. dstryker Discussion starter · Oct 12, 2005. Engine light came on yesterday. Its reading as code P0442 (Evap Leak Monitor Medium Leak Detected). I checked the gas cap and didnt notice anything obvious under the hood. Cleared the code and it came back today. P0442 dodge durango, The on-board diagnostics, or OBD, code P0442 can often be fixed by tightening the gas cap or replacing the gas cap. The code indicates a small leak in the evaporative emissions, or EVAP, system, which is commonly caused by a loose gas cap o..., Dec 3, 2018 · P0455 in the Dodge Durango is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn't notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your Durango. But, whenever the check engine light is on, it's. , 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., A 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 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 …, The check engine light is on withcode p0442 on my 2003 dodge dakoda. what does this mean this code# po442 is avery small leak in the evaporative emission control system. …, Guest. P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. P0456 (M) Evap Leak Monitor Small Leak Detected Leak has been detected in the evaporative system. You need to check ALL the vac hoses from the fuel tank all the way to the purge valve under the hood!, Dodge Durango 1st Generation 1998-2003. Durango Discussions 1998-03 P0442 results. 2262 Views ... Checked it out and found P0442, small leak in Evap system. The gas ..., The cost to diagnose the P0108 Dodge 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. Search for P0108 Dodge Questions and Answers: Search here ..., SOURCE: CODES,P0442,P0455,P0456,P1684. Yes, the P1684 on the Chrysler line does not indicate a fault. My sebring had codes p0442 and p0456 both indicating very small evep leaks. When I did the 3 time switch on of the ignition, the odometer readout gave me the p1684 first and then the other two., A 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 ..., =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈=====Engine Code DODGE P0301 Saving Repai..., 2005 Dodge Caravan 3.3L DTC codes P0406,P0442,P0456 popping up. I replaced the EGR valve and the check engine light went off but come on again after 40miles. Code P0456 came on only after replace the …, Apr 14, 2023 · The P0442 engine code indicates a problem with your car’s evaporative emission control system, which is responsible for preventing fuel vapors from escaping. These vapors are usually collected in a charcoal canister and burnt off by the engine. , As you may suspect, sometimes tinkering with the fuel cap and visually inspecting the EVAP system may not resolve your OBD-II scanner error code P0442 problem. If that is the case, use an advanced scan tool to perform an EVAP leak test. The scan tool locates leaks that are either hidden or imperceptible to the naked eye. , http://www.wellsve.com/ This video shows how to diagnose an EVAP leak on a 2002 Dodge Caravan with a P0442 and P0455 trouble code. We utilize a smoke machine..., Jul 9, 2009 · 2002 dodge durango 4.7 litter v8 2wd Customer reply replied 14 years ago i drive a 2002 dodge durango 2wd 4.7litter v8. when i start it up the headlights come on, running lights go off, interior lights come on& the dashlights go out. i have no control over lightswitch, doorlocks wont work and windshieldwipers only work on high. , =====Claim your FREE engine code eraser 👉 https://free.nonda.co 👈==== How to Fix P0455 =====Engine Code P0455 Saving Repair P..., SOURCE: p0442 p0456 p0440 dodge durango. replace your evap solenoid this should fix it. Posted on Jun 21, 2009. ... P0442 is a small leak DTC P0442 Evaporative Emission (EVAP) System Small Leak Detected. You really should take it to a qualified repair shop . EVAP Leaks P0442 and P0455 The evaporative emission system is tested by …, P0442, P0455 AND P0456 are all evaporative leak monitor test failures (small, medium and large leaks). These codes appear anytime the integrity of the air space above the fuel or the lines to/from the vapor canister or purge valve. If there is no damage to the canister, check the lines that run under the van from the fuel tank and canister to ..., 1999 dodge durango secuity malfuction what do i disengage Optional Information: 1999 Dodge durango Already Tried: charged battery,when i turn the key on security light on, try to start clicking sound, … read more, Nov 22, 2006 · Fix for EVAP Can code P0442. After reading a lot of post from this forum and others I think I have fixed my P0442 Evap leak problem. My truck kept getting a CEL and when I would check it with my Superchips programmer it would always come up with P0442. I would always clear the code and re-tighten my gas cap but it would always come back. , P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. ... 2002 Dodge Dakota R/T Bright metalic silver 1 of 1060 Constantly under construction Club Cab Crew member SSRage for life. The original Dak-Dur postwhore thread. ... A forum community dedicated to all Dodge Dakota and Durango …, P0442 p0456 p0440 dodge durango engine codes my girlfriend was driving and diddnt put oil n there 4 a while and the engine cutt off and locked...wat should i do? Posted by jason_atwate on May 27, 2009., To diagnose the P0480 Dodge code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., ICONIC MUSCLE SUV. With multiple available engines above 300 horsepower, including a 6.2L HEMI® V8 with up to 710 horsepower, the Durango is no stranger to performance. Pair what’s under the hood with class-leading towing capabilities5 and available all-wheel drive to get the ultimate SUV., Dec 12, 2018 · Yes, P0440, P0441, and P0446 codes are all related to the evaporative emission control system in a Dodge Durango. The P0440 code indicates a general issue with the system, while the P0441 code signals a problem with the EVAP system’s purge flow, and the P0446 code is related to vent control issues. While these codes are distinct, they all ... , P0442 is a universal OBD II diagnostic trouble code, applicable across vehicle manufacturers. It has a two-part definition. P0442: Evaporative Emission Control System → Leak Detected (Small) See more, 2001 Dodge Durango: emission..engine code p0340, p0442, & p0455 Hello, My sister has a 2001 Dodge Durango and during a state emission test was told that she had engine code P0340, P0442, & P0455. This is about a month after the vehicle's computer was replaced due …, Sep 18, 2009 · Guest. P0442 (M) Evap Leak Monitor Meduim Leak Detected A small leak has been detected in the evaportive sysem. P0456 (M) Evap Leak Monitor Small Leak Detected Leak has been detected in the evaporative system. You need to check ALL the vac hoses from the fuel tank all the way to the purge valve under the hood! , Video tutorial on how to repair two common fault codes found on a Dodge Dakota equipped with a 4.7L V8. These two fault codes are P0440 and P0456. P0440 is a..., P0442 small & P0455 large evap emission control sys leak I have a 2002 Dodge Ram 1500 with 3.7 L v6 & automatic trans. It has 38K Miles check engin light is on. The OBD scaner shows the following 2 codes: 1. P0442 evap emission control system leak (small). 2. P0455 evap emission control system leak (large). The truck runs Ok. What are the ..., Dec 15, 2006 · I hope somebody might be able to help me track down what might be causing me to keep getting these codes on my '02 5.9 Durango. I know I have several mods to the engine but I believe these codes are related to the fuel system. I've replaced the gas cap with a new one from the local Dodge dealer and still get the same codes.