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It has to be OBD2

If this barometric pressure circuit is gone, what will i notice? b/c My car runs just fine, but the CEL light is on.??<P>dean.zarrillo@mts.net

Its gives error p0105:<BR>Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction <P>Two places have gotten this error and DONT knwo what sensor it is pointing too.

What does it mean, when my ECU gives me a trouble code, for a sensor that does NOT exist on my 1.8l V6??<P>dean.zarrillo@mts.net

As the subject says<P>Need 1.8L ECU MUST be OBD2<BR>( ie from a 95 and up. )<BR>dean.zarrillo@mts.net

So i have a 96 GS, is it OBD-2?<BR>I need to know b/c i need a new ECU, and as far as i know you cant mix and match right?<P>dean.zarrillo@mts.net

were all mx-3 ecu's OBD-2?<BR>or were the ones from 92-94 obd1 and 95 and 96 obd2?<P>thanks <P>dean.zarrillo@mts.net

Do the 1.8L engines have MAP sensors<BR>if so, where is it.<P>dean.zarrillo@mts.net

I need a 1.8L ecu<BR>email me with your prices<P>dean.zarrillo@mts.net

ANY one?? Help?

The shop manual says replace ECU when u get code 14( bar. pressure .... )<BR>i get code p0105, which isnt 14, but is : Manifold absolute pressure/ barometric pressure ciruit malfuntion.<P>Im totally lost!

CRAP!! Where does it say that? and can you please explain a little more as to why this is happening.<BR>Thank you.

This is the code readout i get on my 1.8l V6<P>P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction <P>Apparently this doesnt exist on these engines? Can someone tell me what this error is and what sensor it leads to?<P>dean.zarrillo@mts.net

OK, this is ridiculous already, my CEL comes on, even after i reset the ECU, but when the garage tries to read the codes NOTHING, i do it manually NOTHING,<BR>does this mean the ECU is busted and i need a new one? what are some signs the ECU is gone? b/c my engine runs totally normal.<BR>help!<BR ...

Oh yea, david, the computer doesnt get any codes when it pulls it from the ecu. and when i do it manually, the CEL doesnt blink, just stays lit<BR>something is really bizarre, b/c the light comes on when there is a code stored in the compupter, RIGHT? when we try to pull the code, there is no code ...