Question about 2005 Chrysler Pacifica

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2005 Pacifica check engine light spit out this code P0240

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Posted on Jan 02, 2017

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SOURCE: 2005 Pacifica check engine light spit out this

This is an EGR code and it is generally caused by the EGR passages being carboned up and not allowing proper flow to the valve. I would remove the EGR valve and inspect the passages and clean them if necessary before I went any further.

Posted on Jun 14, 2010

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SOURCE: what the code for a 2005 pacifica internal control

internal control module? thats a new one for me. you need to have you obd2 scanned to find out what the trouble code it (thats why your check engine light is on)

Posted on Mar 13, 2012

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P0420 p0522 chrysler pacifica CODES

thje po420 need to monitor o2 sensors to verify if you have a bad sensor or bad catalitic converter
the po522 oil presure sending unit

Oct 15, 2014 | 2005 Chrysler Pacifica

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Check all hoses and fittings from evap back to fuel tank. On 1post in pacifica world the prob was solved by dropping the fuel tank and replacing the fitting on one of the fuel pumps. Then clear the code and hopefully doesn't come back.

Sep 08, 2014 | 2005 Chrysler Pacifica

1 Answer

I have a 2005 cobalt 2.2L. P0240 keeps coming up! I have changed the cat and both 02 sensors! And the codes still comes up! One day I ran some injector cleaner in the fuel tank and cleared the code and it...

code p0240 refers to manifold absolute pressure(MAQP) sensor B TC system--range /performance problem===causes---intake/exhaust leak---hose connections--MAP sensor
Check the exhaust system for leaks especially around the manifolds and gaskets. Check all vacuum hoses for leaks. Finally replace the MAP sensor. Run code reader to reset the CPU

Nov 12, 2013 | Cars & Trucks

1 Answer

What the code for a 2005 pacifica internal control module? My check engine light is staying on also.

internal control module? thats a new one for me. you need to have you obd2 scanned to find out what the trouble code it (thats why your check engine light is on)

Mar 13, 2012 | 2005 Chrysler Pacifica

1 Answer

Check engine light comes "on"

OK, If I understand your question correctly, Your Check Engine light is coming on and you are getting a Diagnostic Trouble Code (DTC) P0240 and we are talking about a 2000 Honda Civic DX with a 1.6L engine? If this is not correct, please let me know.

DTC P0240 is not a valid code for the vehicle listed above. Are you sure we are not talking about DTC P0420? If this is the case, then your catalytic converter is not working and most likely will need to be replaced. If you previously had fuel system problems, this is what most likely destroyed your catalytic converter - especially if the vehicle was driven fo some time with the fuel system problem. It is VERY common for this code to come up after other engine performance problems have been repaired. The reason for this is because the computer will not run the catalyst monitor if there are other problems in the ignition or fuel systems. So as long as these other problems exist, the computer has no idea what the condition of the catalyst is. Once the other problems are fixed, then the catalyst moitor will run. If the computer finds that the catalyst has been damaged and is not performing as designed, it will set DTC P0420.

Jun 18, 2011 | Honda Civic Cars & Trucks

1 Answer

Check engine light came on on my 1998 Honda Accord and gave a p0240 code. What does this mean?

P0240 code is related to faulty catalytic converter.It has to be checked and replaced. Located at the front of your exhaust line. To get this part you can get it from the online stores dealing with honda car parts. click on the link below to order the part if required.--------------- -------- thanks.helptech.

Nov 12, 2010 | 1998 Honda Accord

2 Answers

I have a 2007 Pacifica and the check engine light came on and a code PO 420. What does that mean?

P0420 is catalytic converter efficiency code. This code usually requires the PCM being reprogrammed or the catalytic converter replaced, sometimes both. How many miles are your pacifica? Emissions control equipment should be covered by an 80k / 8 year warranty.

Jun 08, 2010 | 2005 Chrysler Pacifica

1 Answer

Error Code P0240 on 2001 Ford Windstar

The catilytic convertor is at fault and needs replacing.
Have it checked first for a 02 sensor can throw this code as well. If the convertor is turning red on the outside it is junk status. Also the engine will sound like its starving for fuel

May 17, 2010 | 2001 Ford Windstar

1 Answer

2oo5 Chrysler pacifica touring wife has the car and i am 800 miles away from the manual she says a warning light is on right under the rpm dial anyone know what it is?

4that looks like your engine management light, it will have to be taken to a garage with the correct diagnostic equipment to be able to tell her what has a fault as this is done by codes and a special diagnostic system..heres a link to a picture that shows the light, hope this helps

Feb 07, 2010 | 2005 Chrysler Pacifica

2 Answers

Wondering what the error code we were told means

First, the check engine light just means you are not meeting emissions right now. Not a big deal. Try disconnecting the battery for 1/2 hour and then reconnect and drive car for 10 miles. It may run rough while it relearns you engine controls again but it often clears the codes.

Now, codes are only 5 digits so I assume the 2 is extra.
P0420 = catalyst efficiency below threshold (bank 1)
P0240 = can't find this code.

Autozone also does free scans. please rate for me, thanks

May 22, 2009 | 2002 Volkswagen Jetta TDI

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