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My 2005 Dodge ram 1500 duad cab is showing codes P047, P055 and P0456. What are these codes?

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Posted on Jan 02, 2017

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SOURCE: Dodge Ram 1500 can it have a plow?

Yes It can and It should not void the warranty. Contact your dealer.

Posted on May 15, 2008


SOURCE: Diagnostic code P0456 for 2003 Dodge Ram 1500 5.7

I had this code reading (P0456) on my 2003 Nissan Frontier. Along with having the codes checked (diagnostics) & replacing gas cap cost $80. Engine Service Soon light came back on steady with a smell of gas from passenger side, rear near filler cap. Took back & now they say it is a Small Evap Leak from a Evap valve that needs to be replaced. Will cost $400 & this still may not be the problem if the light comes back on again with another code. Was told, the self-test stops once it gets to the next code & won't know all the problems until Check Engine Soon light doesn't come on again. I was all for Nissan, but my dealership treated me pretty poorly before this happened & closed up in the middle of the night without any notice to customers. Just glad I got my truck back for whatever it is worth. I religiously had all the regular service maintenance done & now it is at 43,000 miles & problems don't seem to stop.

Posted on Sep 15, 2008

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SOURCE: 1997 Dodge Ram 1500 transmission will a 1996 interchange

No, the frame is different.

Posted on Nov 30, 2008

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SOURCE: need instructions on how to replace rear drum

1/2 ton drums just slide off after the wheels have been remove. you might have to hit the drum with a hammer on the inner side by the backing plate because they wear a grove after a while making them hard to remove.

Posted on Jun 10, 2009

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SOURCE: emissions code p0456 dodge ram 1500????? and

p0456 is small leak in evap may just be a loose or bad gas cap you need a scanner to reset but it will come back on until you fix the problem

Posted on Jan 21, 2010

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I have a 2006 dodge ram 1500 4x4 with a 5.7 hemi. engine light came on, i got 2 codes P1521 and P0456 what do these mean?

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???Good Luck

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Emissions code p0456 dodge ram 1500????? and how much 52,354 miles. can I just reset code? and how Thanks and God Bless All

the code your getting is for the evaporator emissions system,look for any vacuum hose or hose that's coming from the canister tank,and check to see if its bad or has rotted and fell off,or is closed off,any one of those hoses will cause that to happen,it may just be one that got knocked loose by accident,check any hose that has to do with vacuum or the emission system,a sensor is what caused that code to show up,so it did its job,good luck on finding it,you,ll know the problem when you come to it.

Jan 21, 2010 | 2006 Dodge Ram 1500

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2005 Dodge Grand Caravan codes P0456 and P0303. Engine light on. Changed Gas cap. Need to pass inspection. Please help with diagnosis.

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Mar 17, 2009 | 1996 Dodge Ram 1500 Club Cab

1 Answer

2005 dodge ram 1500 4x4 over heating and no heat in the cab

change your thermostate. it's stuck closed.
by one of thos new one's that if it sticks it will stick open instead of closed. good-luck, ray

Jan 16, 2009 | 2005 Dodge Ram 1500

5 Answers

Diagnostic code P0456 for 2003 Dodge Ram 1500 5.7

P0456 = EVAP Emissions Control System Leak Very Small

Is the gas cap on tight or is the seal damaged? If it needs replacement, get it from the dealer.

Aug 22, 2008 | 2004 Dodge Ram 1500

6 Answers

Dodge Ram 1500 can it have a plow?

Yes It can and It should not void the warranty. Contact your dealer.

May 15, 2008 | 1996 Dodge Ram 1500 Club Cab

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