Question about 2003 Ford F150 Regular Cab

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My problem is i dont have any way of the meaning of a code , i have the obd2 reader but have no way of finding outthe deffintion of PO 405 code , eng running great as if there is nothing wrong ...

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P0405 Exhaust Gas Recirculation Sensor A Circuit Low. ie o2 sensor. hope this helps ( rate me thanks )

Posted on Aug 31, 2010

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What does check engine light mean on a 1996 Buick Century?

Check for applicable trouble codes? To check codes yourself, at the least, you need an obd2 code reader. Some of the national brand auto stores will check po codes for free. I don't know if they will check manufacturer specific codes?
Does it start and run ok? How long since a tune-up?

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Just curious, do your brake lites work ok?

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I would guess you have not started your search yet

I put OBD2 1447 into explorer & you can read for hours

You can do that with all Generic PO Codes

You can do that for any codes,what you can not do
is get manufacture codes out of the vehicle, without
professional scan tool software

You can look them up generic & Mfg, but only get
generic PO Codes with a code reader,the free stuff
at the parts store

Sep 14, 2012 | Cars & Trucks

1 Answer

2006 6.8 l V 10 ford Check engine lite on code po 182 and po 460

this obd2 trouble code table can help you understand the meaning of code.
and for your code, I think you can try to change the whole sending unit with the fuel pump in the tank. And see if the code come back.

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1998 vw golf what color are jumper wires@dlc connector to retreive eng. trouble codes?

Your car has what they call obd2 computer system and there isnt any way to use jumpers on that system to retrive codes.You can purchase a cheep code reader for obd2 at just about any parts house.

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well idk if you kno the code already or not but my obd2 reader book says is a generic po code and that it is Turbocharger boost sensor a circuit malfunction....not sure wut that means exactly tho, sorry

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