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2007 dodge ram P0440 - 2007 Dodge Ram Truck

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Posted on Jan 02, 2017

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emissionwiz
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SOURCE: dodge ram 4.7 p0440

Symptoms You likely won't notice any drivability problems.
Causes A code P0440 could mean one or more of the following has happened:

  • The gas cap is not installed or working properly
  • The purge solenoid has failed
  • The canister is plugged and not working properly
Possible Solutions With a P0440 OBD-II trouble code, diagnosis can be tricky at times. Here are some things to try:
  • Remove and reinstall the gas cap, clear the code, and drive for a day and see if the codes come back.
  • Inspect the EVAP system for cuts/holes in tubes/hoses
  • Inspect for damaged or disconnected hoses around the Evap purge solenoid
  • Check and/or replace the sensor
  • Check and/or replace the purge valve
  • Have a professional use a smoke machine to detect leaks

Posted on Jun 02, 2009

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1 Answer

My 2004 dodge ram randomly hesitates while accelerating


P0420 & P0430 are catayltic coverter codes ! P0440 Evaporative Emission Control System Malfunction P0700 Transmission Control System Malfunction
P0760 = Shift Solenoid C Malfunction

Read more at: http://www.obd-codes.com/forums/viewtopic.php?t=10525
Copyright OBD-Codes.com
Read more at: http://www.obd-codes.com/p0700
Copyright OBD-Codes.com

Read more at: http://www.obd-codes.com/p0440
Copyright OBD-Codes.com

http://www.obd-codes.com/p0420 http://www.obd-codes.com/p0430 http://www.obd-codes.com/p0440 Sounds to me like you have some major problems and need to take your vehicle to a qualified repair shop .

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1 Answer

What does code P0440 mean?


This should help explain - http://repairpal.com/OBD-II-Code-P0440

Jan 10, 2011 | 2007 Dodge Ram Truck

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What does "low wash" mean on a 2007 dodge ram?


This indicates that your windshield washer fluid level is low. It's like the low fuel light, it gives you times to get some before you run out. If you check the washer fluid level and it is not low then the sensor is faulty.

best wishes

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2007 Ram Truck: where is low side of ac to recharge in 2007 dodge ...


The Low Pressure Side connector will be smaller than the High Pressure Side connector so the refill hose will fit properly only on the Low Pressure Side.
Read more: How to Recharge Air Conditioning with Freon in a Dodge Ram | eHow.com http://www.ehow.com/how_4484569_recharge-air-conditioning-freon-dodge.html#ixzz0uLXJnwvE

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2007 dodge ram fuse problem


my 2008 dodge ram is displaying no fuse underneath the spedometer. it makes a clicking noise about 5 times and turns over fine. runs normal/drives normal. it delays when turning off (i turn the key off and it takes about 5 seconds to turn off) remote entry does not work.

Feb 12, 2010 | 2007 Dodge Ram Truck

1 Answer

I have an 03 Ram 1500, engine light is on, I had


p0440 - Evap. system performance (this could be something as simple as not turning the gas cap several times after you fill up.

p0456 - Evap leak monitor Small leak detected. - Could be related to the previous code.

p2106 - Throttle Actuator Control System - Forced limited power : This one you might have noticed the vehicle running rough, overdrive not working properly and cruise control will not set.

p2175 - Throttle Actuator Control System - Low airflow detected.

What you might want to try first is have the codes cleared which most auto parts stores offer this for nothing (unless you have a programmer then you can do it yourself). Pour in some fuel injector cleaner into your gas, put a new air filter on. And when you fill up your gas tank, crank the cap several times when you put it back on.
See if the codes come back on after that.

Nov 21, 2009 | 2004 Dodge Ram 1500

1 Answer

Trouble code P0440


This indicates that a part of the EVAP control system is no longer functioning correctly. The EVAP system consists of many parts, including (but not limited to) the gas cap, fuel lines, carbon canister, purge valve, and other hoses.

A code P0440 could mean one or more of the following has happened:
· The gas cap is not installed or working properly
· The purge solenoid has failed
· The canister is plugged and not working properly
With a P0440 OBD-II trouble code, diagnosis can be tricky at times. Here are some things to try:
  • Remove and reinstall the gas cap, clear the code, and drive for a day and see if the codes come back.
  • Inspect the EVAP system for cuts/holes in tubes/hoses
  • Inspect for damaged or disconnected hoses around the Evap purge solenoid
  • Check and/or replace the sensor
  • Check and/or replace the purge valve
  • Have a professional use a smoke machine to detect leaks

Nov 15, 2009 | 2004 Dodge Ram 1500

1 Answer

Dodge ram 4.7 p0440


Symptoms You likely won't notice any drivability problems.
Causes A code P0440 could mean one or more of the following has happened:
  • The gas cap is not installed or working properly
  • The purge solenoid has failed
  • The canister is plugged and not working properly
Possible Solutions With a P0440 OBD-II trouble code, diagnosis can be tricky at times. Here are some things to try:
  • Remove and reinstall the gas cap, clear the code, and drive for a day and see if the codes come back.
  • Inspect the EVAP system for cuts/holes in tubes/hoses
  • Inspect for damaged or disconnected hoses around the Evap purge solenoid
  • Check and/or replace the sensor
  • Check and/or replace the purge valve
  • Have a professional use a smoke machine to detect leaks

Jun 02, 2009 | 2004 Dodge Ram 1500

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