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Code p0457 0n chrysler pacifica what does the code mean

Evac leak

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Code meaning on a 2005 Chrysler Pacifica on the sensor circuit system


It is difficult to explain the meaning of a DTC without knowing what it is, for example P0000.

Feb 26, 2017 | 2005 Chrysler Pacifica

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Code PO446 on evac system. what does it mean. engine light remains on 2004 montero sport all wheel drive with 4x4


It's the EVAP system. Code is for an open or short to ground in the gas tank vent valve. Pin hole in tank might cause a P0442 for a small EVAP leak, if the hole was large enough.

Sep 22, 2016 | 2004 Mitsubishi Montero Sport

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Why my 2004 chrysler pacifica stop running at stoplight?


code - po442=evap leak medium detected

code-po456=evap leak small detected
look at fuel cap or leaks in rubber hoses

Aug 20, 2014 | Cars & Trucks

1 Answer

06 Pacifica, car died and won't start. Replaced 2 sensors with no success, new codes p0113,p0700,p0562. Please help.


Have you gotten the codes translated? Call an Auto Parts store, they can tell you what codes mean, or call a Chrysler dealership, talk to a mechanic in service and ask them.

Oct 15, 2013 | 2006 Chrysler Pacifica

1 Answer

What is evap code po 442 for 04 Chrysler pacifica?


Evap-Small Leak
Could be anything in the Evap System
Sometimes a bad gas cap
Need to have the system tested for the leak

May 21, 2012 | 2004 Chrysler Pacifica

2 Answers

What does the P done code mean in a Chrysler Pacifica?


'P' stands for powertrain-codes will be concerned with engine or trans and are generic, that is they are the same no matter the make of vehicle-OBDII protocol. I.E., a P0171 means a lean reading on bank 1, on a ford, chevy, volvo, toyota-universal general code for all makes and models.

Jul 17, 2011 | 2006 Chrysler Pacifica

1 Answer

My chrysler pacifica had a code p0420 what does that mean


catalytic converter is running below expected threshold-in other words, the sensor is telling the engine computer the cat is not doing it's job, that is to clean up any unburned gases going out of the exhaust. It can mean you need a new cat, or you have an exhaust leak-could also be cured with a new O2 sensor, or check the connection or wiring to the O2 sensor. Will not affect the way the vehicle runs, but usually indicates the car is not 'lighting off; (getting to operation temp) anymore.

Apr 02, 2011 | 2004 Chrysler Pacifica

1 Answer

2004 chrysler pacifica check engine light code p0442,0456 where do I start was in shop for a week still not fixed.


The codes are both evap system codes. The only good way to find the leaks is to take it to a shop that has a smoke machine. They will pump smoke into the evap system to find the leak.

Jan 27, 2010 | 2004 Chrysler Pacifica

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