Question about 2000 Honda Civic

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My 2000 honda civic engine light on code p1456

2000 honda civic with engine light code p1456 how can i get the light off

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  • Anonymous Mar 13, 2014

    engine light

  • Anonymous Mar 31, 2014

    car engine is on after 5 mns is off what is the realy problem.

  • Anonymous Mar 31, 2014

    engine is running and after 5 mns is complete off

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Hey I had the same code and I have a 2000 honda civic lx. My cousin works at honda and drives a '96 honda civic and he has had that code before on his car as well.

First thing he came up with was that the catalytic converter was cracked. We checked mines, and lo and behold, that's what it was.

Look under your hood, and there should be a catalytic converter with a sensor sticking out of it. It is connected to the exhaust manifold and the sensor sticks out of the heat shield. Around the sensor, look for a crack. If there's a crack, that's your problem.

Posted on May 03, 2009

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Usually the code reader you used to check the code will clear the code also. P1456 is an evaporative system code (usually a loose or defective gas cap) on the fuel tank system. Code 1457 is on the canister side of the system.

Posted on Apr 24, 2009

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That Is a code for evaporative emission check gas cap or you might have a bad evaporative sensor.

Posted on Sep 21, 2014

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1 Answer

Having a gas smell coming from the back of the car near tell pike


Look at this information and don't ever over fill the car as it can push fuel into the emissions canister and cause problems.
http://honda-tech.com/honda-accord-1990-2002-2/98-accord-problem-code-p1456-2460060/

Sep 14, 2014 | 1998 Honda Accord

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2000 honda accord ex with code p0505


For a 2000 Honda Accord LX, the check engine code P1456 simply means that your gas cap is off or isn't tight enough. It wont go off immediately. It make take up to a weak for the check engine light to turn off once the gas cap is tightened enough.-------------------------------------------------------------------------------------
Renault CAN Clip

Dec 10, 2012 | Cars & Trucks

1 Answer

Dtc p1457,0107


P1457 HONDA - Evaporative Emissions Control System Leakage EVAP Canister Systemxicon.jpghttp://engine-codes.com/p1457_honda.htmlForum CodePossible causes- Missing Fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap There is a Honda factory service bulletin with information on how to diagnose the P1456 on the following Honda models:
1998 Honda Accord
1999 Honda Accord
2000 Honda Accord
1998-2000 Honda Accord
symptoms- Engine Light ON (or Service Engine Soon Warning Light)
- Possible a noticeable fuel odor caused by the release of fuel vaporsP1457 HONDA Description The evaporative emission (EVAP) control system stores fuel vapor from the fuel tank in the EVAP canister temporarily to prevent it from escaping to the atmosphere and to enable it to be drawn into the engine by intake manifold vacuum and burned. In addition, the onboard refueling vapor recovery system (ORVR) stores fuel vapor generated when refueling in the EVAP canister.

The EVAP control system leak detection method improves the accuracy and frequency of the detection by determining faulty components and vapor leakage for each part. The EVAP control system (from the purge valve to the fuel tank) is divided into two parts. One is the "EVAP Canister Side" (from the EVAP two way valve to the purge valve) and the other is the "Tank Side" (from the EVAP two way valve to the fuel tank). There is 0.04 inch leak detection and 0.02 inch leak detection. If the 0.04 inch leak detection results are OK, the 0.02 inch leak detection runs. The P1457 code is detected when the EVAP system has a very small leak.

P0107 HONDA - Manifold Absolute Pressure Sensor Circuit Low Voltagexicon.jpghttp://engine-codes.com/p0107_honda.htmlForum CodePossible causes- Manifold Absolute Pressure harness is open or shorted
- Manifold Absolute Pressure sensor poor electrical circuit connector
- Faulty Manifold Absolute Pressure sensor
- Faulty Engine Control Module (ECM) When is the code detected?An excessively low voltage from the sensor is sent to ECMSymptoms- Engine Light ON (or Service Engine Soon Warning Light)
- Engine rough idle
- Engine hesitation
P0107 HONDA Description The Manifold Absolute Pressure sensor provides instantaneous manifold pressure information to the engine's Engine Control Module. The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion. A fuel-injected engine may alternately use a Mass Air Flow sensor to detect the intake airflow. A typical configuration employs one or the other, but seldom both.


In some vehicles the absolute pressure sensor is built into ECM. HONDA Technical Service Bulletins for P0107 code1999 HONDA ODYSSEY Electrical System 2000 HONDA ODYSSEY Electrical System1998 HONDA ACCORD Electrical System 1999 HONDA ACCORD Electrical System 2000 HONDA ACCORD Electrical System 2001 HONDA ACCORD Electrical System 2002 HONDA ACCORD Electrical System 1996 HONDA CIVIC Electrical System 1997 HONDA CIVIC Electrical System 1998 HONDA CIVIC Electrical System

Jul 25, 2012 | Honda Civic Cars & Trucks

3 Answers

I have honda odyssey and the service engin coms on and the cod is p1456 so ineed to figur out thanks.


This probably means:
  • P1456: Evaporative Emission Control System Leak Detected (Fuel Tank System)
  • Usually this is because your gas cap was not fully tightened. Be sure to turn it until you hear a click.
  • After you tighten the cap, it might take a couple days of driving before the light goes-out.
  • Be careful to tighten your gas cap regularly, because otherwise it puts a heavy strain on your emission system.
-

Mar 03, 2011 | 2000 Honda Odyssey

1 Answer

How to fix code p1459 honda civic 99?


Have the book and could only locate p1456/57 no 59.
At any rate 56 and 57 had to do with EVAP leaks.
Might want to Have Honda Check it out cause it sounds
like emissions control system problem.

Jan 24, 2011 | 1999 Honda Civic

1 Answer

P1456


code P1456 set when there's small leak in the fuel tank system.
Most known reason for P1456:
-Didn't tight fuel cap on until it click for more that 3 time after fueling up and drove the car too long with cap loose.
-or a bad gas cap.
I'll try tighting the gas cap.
clear check engine.
if code come back, replace gas cap and clear check engine light again.

Dec 15, 2010 | 2001 Honda Odyssey

2 Answers

@004 Pilot the check engine light came on after my daughter bought gas. Autozone code was p1456. Car seems to be running fine.


2004 Honda Pilot engine light came on this morning. Last bought gas 5 days ago. Auto Zone checked and found code P1456, emission control system leak detected (fuel tank system)
Four options;
1) Loose fuel cap
2) Vapor canister saturated
3) Failed vent solanoid
4) Failed purge solenoid

Thanks.

Aug 14, 2010 | Honda Pilot Cars & Trucks

2 Answers

Codes p1456&p1035


Hi,

P1456 Evaporative Emission Control System Leak Detected (Fuel Tank System)

I didn't see your p1035 code, but I found a good site for your reference:

http://www.engine-light-help.com/honda-check-engine-light.html

Hope this helps... Good luck!

Aug 27, 2009 | 1998 Honda Civic

1 Answer

My check engine light came on today. i had a


There is no P4156 but, there is P1456....it is this:

P1456 EVAP System Leak Detected (Fuel Tank)

You either have a cracked hose or an air leak to or on the fuel tank.

Jul 29, 2009 | 1999 Honda Civic

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