Question about 2002 Toyota Camry

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Code p0440 problem toyota camry 2002

Code p0440

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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  • 422 Answers

SOURCE: P0402 code

follow the vaccum line from the egr valve back to the silinoid that silinoid is defective or unplugged. the egr valve is below the breater tube on the back side of the engine

Posted on Aug 25, 2008

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  • 1861 Answers

SOURCE: DRIVE BELT ON 2002 TOYOTA CAMRY

If you are referring to the vehicle having a "Timing Belt", no, it does not have one.
The 2002 Camry 4 cylinder has a Timing CHAIN, and does not need to be replaced.

Posted on Oct 29, 2008

jschoon77
  • 55 Answers

SOURCE: p0440,p0441,p0446

These codes are all for the Evaporative Emissions System.

P0440- Evaporative emissions system fault- just saying there's something wrong with the system.

P0441- Evaporative emissions system- Incorrect purge flow- saying that the system isn't purging the raw fuel vapors (hydrocarbons- HC) as well as it should.

P0446- Evaporative emissions system- Control valve circuit low- there is a valve, usually located on the charcoal canister at the rear of the vehicle, that opens to allow fresh air to enter the evaporative emissions system as the engine vacuum purges the fuel vapors from the charcoal canister and closes when purge is not needed to prevent leakage of those fuel vapors to the atmosphere (HC is a greenhouse gas and is regulated as such by the fed gov't).

Given that you have the incorrect purge flow code and the control valve code together, my bet is that the vent control valve has failed (causing the P0446) and is not opening to allow fresh air into the system to displace the air from within the system that is being pulled to the engine. Since you have no fresh air entering the system, the engine will pull a vacuum on the system instead of the vapors "flowing" into the engine (causing the P0441).


I hope that this is helpful to you!!!


ASE Master Technician with L1 and X1 Certifications; Nissan Scope Technician; Chrysler Level 3 Silver Technician- 12+ years experience.


Posted on Nov 17, 2008

  • 19 Answers

SOURCE: 2002 toy camry codes p0440

There fault codes are indicating a fault with your EGR system / EGR valve.

Posted on Dec 15, 2008

  • 25 Answers

SOURCE: FACTORY ALARM CAMRY TOYOTA 2002 WENT OFF WHEN i WAS DRIVING

If your remote is attached to the key in the ignition, it could have been bumped setting off the alarm. It is also possible for the lock button to be depressed and lock the doors, if you do not notice this and get out of the car........!

Posted on Jan 15, 2009

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1 Answer

2000 Toyota Camry DTC code P0440 , P0446


P0440 TOYOTA - Evaporative Emission Control System Malfunction

Read more: https://www.autocodes.com/p0440_toyota.html

Jul 12, 2014 | Toyota Camry Cars & Trucks

3 Answers

In the solution for the po440 code on the 2001 toyota camry ce, what's a filler cap?


The filler cap is the GAS CAP. This code will come on if you forgot to tighten ( or drove around with it hanging) your gas cap after filling up the gas tank. If this is the case then all you have to do is tighten the gas cap until 3 clicks are heard. The code will reset itself after several days of driving. If the code does not reset then you may have a defective gas cap or another leak in the fuel emission system.

99% of the time the code is caused by a gas cap that was not tightened properly.

here are more details for P0440
http://www.obd-codes.com/p0440

May 04, 2011 | 1998 Toyota Camry

1 Answer

Hi. I am using this service for the first time. I saw my mechanic today and he told me my car (a 2001 Toyota Camry) has an emissions problem -an evaporator leak. Is this a common problem with this...


The P0440 code is the evaporative emission system. I'm not sure if that is a common problem specifically with your vehicle. Usually the evap system is not extremely expensive to fix. Two things you can do: take the vehicle to Autozone(or another parts store) and make use of their free engine diagnosis. They can print you off your codes most likely causes and fixes. Also make sure your gas cap is tight, a loose gas cap or worn out seal will sometimes be the cause of an evap system code being thrown.

Sep 23, 2010 | 2001 Toyota Camry

1 Answer

How do I fix trouble code P0440 and P0446 on a toyta camry without breaking my wallet


start by checking to see if your gas cap is on tight and not damaged.

Aug 19, 2010 | 2001 Toyota Camry

1 Answer

Dodge 1500 error code P0440


take down ur vin number - call the local dealer - ask them for any recalls and mention the code -

Dec 27, 2009 | 2002 Toyota Camry

1 Answer

1997 toyota camry check engine light on,code po440,po420,po441,


P0420 is catalyst system efficiency below threshold (bank 1)

P0440 is evaporative emission control system malfunction

P0441 is evaporative emission control system incorrect purge flow

Mar 29, 2009 | 1997 Toyota Camry

1 Answer

2002 toy camry codes p0440 p 0441 p0446


There fault codes are indicating a fault with your EGR system / EGR valve.

Dec 15, 2008 | 2002 Toyota Camry

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