Question about Nissan Altima

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I have a nissan altima 2002 ihave two code one is p0455 gross leak i replaced the gas cap and it is still on my other code is p1448 where is this located and is it related to p0455 and do u have any diagrams to maybe help me thank u for your info

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6ya6ya
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Posted on Jan 02, 2017

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buffalonyman
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SOURCE: 2001 nissan altima wont start

Change the coil

Posted on Aug 11, 2009

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SOURCE: sevice engine light is on.

just got the same codes a month ago on 2003 maxima - it was the evaporation canister

Posted on Aug 19, 2009

ZX2Fast
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SOURCE: 2002 dodge carvan shows code P0455

That last time I fixed this code it ended up being a leaking EVAP hose on top of the fuel tank. I had to drop the tank and put new sealant on the hoses to stop the leak.

Posted on Mar 05, 2010

  • 409 Answers

SOURCE: P0455 evaporative emission control leak detected

check to make sure the gas cap has been installed tightly, and also that it is the correct cap for the vehicle.

Posted on Aug 20, 2010

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SOURCE: I need to replace my

93-2001 are the same if your talking about the 2.4 liter dual cam motor. Some of the sensers are different as you might need to use the old ones but they'll fit right in. 02 changes to 2.5 and nothing works and the 6 won't fit either. If your manual trans yu need one that's for a manual as the crank is different but the manual engine will go in the automatic, ou'll need to use all the sensers from the old engine or new ones for the old engine as the different model years the computer is set differnt. ( some may work). Check the parts s guy if their the same for both you'll be fine. Don't froget to fix the reason the old motor failed ( bad raditor timing belt coolant senser, exhaust restriction) or your newer motor may fail too.

Posted on Jan 28, 2011

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1 Answer

Code P0455


p0 (USA fed. codes)
455
Evaporative System Malfunction, Gross Leak #1 DTC of all time.......
gas cap missing ,or loose or wrong cap
or any leak in the tank vent system.
tighten cap , reset ECU, drive 20miles, still there.>>>??

Nov 26, 2013 | 2004 Acura MDX

2 Answers

Engine code p0455


P0455 Evaporative Emission Control System Leak Detected (gross leak)
_________
car transponder keys

Apr 27, 2013 | Cars & Trucks

1 Answer

2003 mazda protege p0455 code


Look at the gas tank filler cap. Make sure the seal in the cap is good. If it is cracked it may be leaking air into the system. Simply replacing the cap usually fixes this problem

Apr 04, 2013 | 2003 Mazda Protege

1 Answer

Code p0455 gross leak/ no flow


In general terms, the code means there is a leak in the vent system for the gas tank. The most common cause is the gas cap, but it could also be a leak in the tank, a damaged hose to the vapor canister, or other problem.

Aug 23, 2012 | 2007 Audi A4 2.0

1 Answer

When i make a complete stop the cart takes a while to accelerate?


Millions of cars have that issue

The Evap System, will most easily be diagnosed &
your Gross Leak resolved,if you have a repair shop
with an EVAP Smoke Machine put on that system

The Gas Cap would be a PO442 (small leak) The way you
remember is, from the Hurst Olds 442, from the 1960's

The smoke test will blow some out the place of the leak,
like a rotted hose or broken evap valve.


Slow Acceleration---you work on after all check light issues
are resolved such as the evap leak.

Jun 02, 2012 | 2004 Nissan Murano

1 Answer

I need to know whatpo455 code means


P0455 NISSAN - EVAPorative Emissions Control System Gross Leak Detected. Possible causes - Missing or loose fuel cap (most common)
- 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 (not common)

Nov 01, 2011 | 2001 Nissan Pathfinder

1 Answer

I HAVE 2 (DTC CODES OF P0442 AND P0455 ON MY 2002 DODGE CARAVAN SE 3.3L -HOW CAN I FIX


442 evap emissions control system leak detected [small] 455 same but a gross or large leak detected first is to check gas cap is on correctly and is properly sealing these are known codes for that problem -if the cap is good than u will need to follow the gas/vent lines under the vehicle looking for leak check for damaged or disconnected lines usually can get a smell of gas in area of damage

Oct 24, 2011 | 2002 Dodge Caravan

3 Answers

2006 kia rio check engine light on and code P0455


A code p0455 most likely means one or more of the following has happened:
  • A loose or improperly affixed gas cap
  • A non-conforming gas cap (i.e. not factory/original brand)
  • Other leak or damaged piece in EVAP system

With a p0455, the most common repair is to:
  • Remove and reinstall the gas cap, clear the codes2.gif, and drive for a day and see if the codes come back.
  • Otherwise, replace the gas cap, and/or
  • Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum2.gif

Nov 09, 2009 | 2006 Kia Rio5

2 Answers

OBD II Engine code


P0455 is a EVAP system leak detected code check to make sure your gas cap is tight or if you put gas in it while it was running and can set it . First tighten the gas cap then clear the code and drive and see if the code comes back.

Jun 10, 2009 | 2001 Dodge Dakota

2 Answers

Check engine light is on p0455 is the code whatis it


P0455 EVAP EMISSIONS SYSTEM GROSS LEAK DETECTED.CK GAS CAP.IF IT IS TIGHT U WILL NEED A SMOKE MACHINE TO CK THE SYSTEM FOR LEAKS

May 04, 2009 | 2003 Chevrolet Silverado 1500

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