I got trouble codes on and im not sure what to replace the one code is p0401 and p1195 and the car is a chrysler town and conutry 3.8 please help

code p 0302 i cylinder 2 --misfire detected ===causes --- engine mechanical fault ( valve seat insert loose , burnt valve , cam followers/ hydraulic followers faulty)---wiring---ignition/fuel system---injector--ECT/MAF sensor ---ECM
possible injector fault ( blocked tip)
code p 0401 refers to exhaust gas recirculation (EGR) system--insufficient floe detected ==== causes --hose leak/ blockage ---basic setting not carried out (if required)---wiring---EGR valve ---EGR solenoid ---ECM
as you admit to knowing little about cars , take it to an accredited service center that works on your make of vehicle and get a proper diagnosis and quote
Use the codes information and causes I have given you when discussing the problem

You would need the flow chart for the code as it pertains to Chrysler products.
Code 401 means the computer is getting a low flow signal from the EGR valve sensor. The flow could in fact be low due to the EGR not opening, or the sensor could be faulty.

code P0401 is an EGR code.
which is insufficient EGR (exhaust gas recirculation) flow.it is quite common for people to just replace the EGR valve.



You can try doing it your self.:----
To troubleshoot these issue and solve it yourself.I suggest you to go through few help links related to
OBD code P0401:-----
Click the link below:-----

1997 Chrysler Sebring: OBD Error Code P0401?

http://howtobyme.blogspot.in/2012/06/1997-chrysler-sebring-obd-error-code.html

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2004 Hummer H2: OBD Code P0141?

http://whoisbyme.blogspot.in/2012/06/2004-hummer-h2-obd-code-p0141.html

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DTC Trouble Code P0401?

http://schematicsdiagram.blogspot.com/2012/01/dtc-trouble-code-p0401.html

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These will help.
Thanks.

P1744 -transmission intermittent/torque converter is a manufactures code;they have that problem,like the wipers coming on.
P0401-egr valve flow insufficient;replace or remove,spray B-12 on and around all openings;clean let dry new gasket.

this is an obd2 trouble code table, it can help u understand the meaning of code.

encrypted software ,dealer only----yes i know you are showing a reading but it doesnt mean anything or if it does it shows a different code .so your snap on or mac tools scanner is a waste of time and money.Nearly all new motors from 2005 are using encrypted software to stop general mechanics like me from working

p0420 code is catalytic convertor low efficiency.

0775 is Presure Control Solenoid "B", 0784 is 4-5 Shift these are trans codes from the transmission Solenoid. This is a changable part for any mech. Part is around $200 & includes the gasket.

this is an egr valve trouble code..you need a new egr valve..make sure you disconnect battery when you replace it..sometimes fault will come back even though replaced valve

tipo de aceite que se debe usar en un mazda protege 1996