Question about 2006 Nissan Sentra

1 Answer

Code pd 455

What does code pd 455 mean on my

Posted by on

  • Jonathan S
    Jonathan S May 16, 2010

    PO455 evap control system leak detected (gross leak)

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 1,586 Answers

It means a large evaporative emissions leak. It could be a leaking or broken vacuum leak, or a bad seal on the gas cap even. Clear the code and see if it comes back. If so you can replace the gas cap and inspect vacuum lines for leaks. Replace any that are questionable.

Posted on May 16, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Code po455


Code 455 means there is a large leak in the evap system. The evap system is how the computer vents the gas tank to the vapor canister. The system would need to be pressure tested.

Jul 16, 2014 | 2009 Nissan Versa

1 Answer

2004 jeep grand cherokee code 442/455


OBD code P0442 Small EVAP leak detected you may need to check the EVAP canister under the vehicle and the purge valve as well check for cracks on the canister or the purge valve and check all the rubber hoses connected to them foe cracks or holes. If you find any damage parts replace them. P0455 which means a large EVAP leak is sometimes referred as the gas cap leak check your gas cap and secure it tight if you still have the code change the gas cap hope this helps after you find and fix the problems get the vehicle to a shop and they will use an OBD scan tool to clear the codes.

Feb 26, 2014 | Cars & Trucks

1 Answer

Code p2189 code p2187 code p2189pd code 2187pd


P2189: Sys Too Lean at Idle Bank2
P2187: Sys Too Lean at Idle Bank1

The other codes P2189PD & P2187PD are pending codes.. Meaning the car will have to recheck the errors before it calls it an error and sets the engine light on. They are the same codes as the others just the PD at the end means pending.

Jan 22, 2012 | 2005 BMW 645Ci

1 Answer

I have a 2000 Ford Mustang and the engine light came on. Afriend checked it with his code reader and got codes 405, and 455. What does this mean?


PO405 DPF EGR Sensor Circuit Low Voltage Detected
Differential Pressure Feedback--maybe a sensor

PO455 EVAP Control System Leak (No Purge Flow-Large Leak)

The 455 could be leaking hoses,other sensors and
about 12 things in the evap system

I would suggest a repair shop

One the knows what their doing and
has an EVAP Smoke Machine and surely
will need a scanner,unless they shotgun
every job,in that case don't go there

Mar 17, 2011 | 1998 Ford F150 Regular Cab

1 Answer

I have a 1997 Chevy Blazer with the 4.3 engine. The Service Engine light keeps coming on. I scanned the codes and replaced the O2 sensor just before the catalytic converter. The light is still coming on...


P0146 pd means pending code
Pending codes and DTCs? Posted on November 12, 2010 by fcrmaster
When reading codes from your vehicle the fault code reader may show them as pending codes or normal Diagnostic Trouble Codes (DTC).
Pending codes (also known as continuous monitor codes) will be registered when an intermittent fault occurs. If that fault does not happen again after x number of start/stop cycles, the ECU will erase the code from memory. If the fault is persistent it becomes a DTC.
If you have read pending codes it is advisable to check the codes again after a week or so. If there is no apparent problem with the vehicle it is safe to erase the codes too and check back. But always make a note of any fault codes with the date and mileage of a vehicle.
If the codes read include a DTC then you need to investigate further. This you can either do yourself or advise your garage. If, again, you don't see an apparent problem (depending n the severity of the code) with the vehicle you can note the codes down and erase them. Then check again after a week or a few days depending on how often the vehicle gets used. If a repair has been made (previous owner) the DTC may just not have been reset after the repair.
The other numbers behind the code 01/06 , 02/06, 03/06 , 05/06 ,04/06 These don't mean anything . cheap code reader .
DTC P0140 HO2S Circuit Insufficient Activity Sensor 2
DTC P0146 HO2S Circuit Insufficient Activity Bank 1 Sensor 3
DTC P0171 Fuel Trim System Lean Bank 1
DTC P0174 Fuel Trim System Lean Bank 2
Sorry but this is something you should take to a qualified repair shop that has a diagnostic tool that can view sensor scan data.
Causes of lean condition trouble codes P0171 P0174 GM 5 3L

Jul 23, 2017 | 1999 Chevrolet Camaro

2 Answers

Have 2 codes, both are p0401 but the 2nd code has a pd after it


The "pd" after the code means that the code is pending. Meaning that the ECM recognized a problem but is identifying it is inactive. You can gather that the problem is intermittent.
P0401 means: Exhaust gas recirculation flow insufficient. This code has something to do with the EGR system. The EGR valve may be defective of something else within the system is restricted or is clogged and thinks that there is a restriction. Without a scan-tool you will be limited to what you can do or test but you can remove the EGR valve and inspect it for carbon buildup. But you may also want to inspect the vacuum lines and MAP sensor too. Faults in those areas can affect the performance of the EGR system. So be thorough.

May 03, 2010 | 1999 Acura CL

1 Answer

Code 455


code 455 means large evap leak Check 2 possible places. On the passenger side, in the engine compartment, just behind the headlight, is an EVAP cannister with a few hoses on it.
Check each hose carefully, especially on the formed bends of the hoses for cracks.
Often one of the larger hoses will split at the formed bend in the hose, right where it connects to the cannister.

If those hose check out ok, then under the cab on the passenger side, on the frame, you will find another cannister. On the top of the cannister, a bit out of view, is a few other hoses. Often, those hose will split or come loose from the cannister, right at the connections.

With the EVAP large leak code, it is likely that one of the hoses has split or come loose from the connections.

Mar 28, 2010 | 2001 Dodge Dakota

1 Answer

I AM GETTING A PO430 AND 403PD


P430 is "Catalyst System Efficiency Below Threshold (Bank 2)" and P403 without the PD is "Exhaust Gas Recirculation (EGR) Volume Control Valve Circuit".
Don't know what the PD means. One place to find codes is "http://www.obd-codes.com/trouble_codes/" as well as explanations and further troubleshooting.

Mar 27, 2010 | 2001 Pontiac Montana

1 Answer

I have a 2001 nissan sentra xe and my check engine light is on i had a diagnostic test and the codes PO 455 and PO 0440 came back what does this mean?


PO 455- Evaporative emission control System leak detected (check exhaust system, egr valve, or entire intake and exhaust system)


PO440- Evaporative Emission System Malfunction (also check oxygen sensor)

Jul 13, 2009 | 2001 Nissan Sentra

1 Answer

What do codes p 442 and p 455 mean????


442 evap small leak 455 evap large leak

Apr 17, 2009 | 2001 Dodge Caravan

Not finding what you are looking for?
2006 Nissan Sentra Logo

Related Topics:

408 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

726 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...