MAP Sensor Woes

[sirjimalot]

Hi Guys,

Im having major issues with fault codes

16621 - Manifold Pressure / Boost Sensor (G31) Signal Too Low P0237 - 35-00 - -
And
16490 - Manifold / Barometric Pressure Sensor (G71) / (F96) Implausable Signal P0106 - 35-00 - -

Ive been led to believe that these codes are related to a faulty MAP Sensor. This has been replaced and the car ran fine for about 40 miles then went back into limp mode where these codes returned.

I have also noticed alot of people mention the wiring being damaged to the MAP again ive tested and have no issues as far as i can tell.

Could there be anything else i need to be looking for? could this also be related to my N75 or something like that?

Any help appreciated

Cheers

 

[20vtwy]

Did you ever get this sorted. I have exactly the same problem? Any help would be greatly appreciated.

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[sirjimalot]

Nope, I'm sending the car out for mapping in the next few months and what not so will hopefully see something from it then.

I'm also sticking a new fuel pump in also as mine still runs the 1.4 pump HA

Never been an issue though but something else I've been meaning to sort for ages

 

[20vtwy]

I'm getting a bit worried, off to Wörthersee in it next month. I have spent a fortune making sure it was all healthy for he journey... now this!!!

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