2007 w639 111 limp or not that is the question

[Durtlocker]

Ahh M80 we missed each others postings lol , ok then after being fed a red herring by the parts people GSF It seems it does have an absolute manifold pressure sensor then , yes there is no variation on its values when blipping or holding higher revs with only very slight variation at any time running or not possible parasitic voltage interference giving that very small value , time to get my tools out and remove said beastie and replace.

 

[Durtlocker]

Ahh M80 we missed each others postings lol , ok then after being fed a red herring by the parts people GSF It seems it does have an absolute manifold pressure sensor then , yes there is no variation on its values when blipping or holding higher revs with only very slight variation at any time running or not possible parasitic voltage interference giving that very small value , time to get my tools out and remove said beastie and replace. Incidentally the temperature values are true and correct so can say that sensor is ok.