Hay just wondering if anybody has had these problems with these fault codes in the past but any help would be much appreciated.
P1102 MAF sensor in range but lower than expected not current dtc
P0100 Mass or volume air flow circut. signal frequency too low. pending dtc - warning lamp on
Iv already changed, the air flow sensor and MAP sensor both brand new from ford (not cheap), PRV and had the pcm update at ford, apparently the van had the latest software on there (as my mechanic requsted a print out of the test) already but they still had to do it due to removing the PRV, checked all pipes no visable leaks or splits in any of them, service the engine with geniune parts like 3times a year minimum change oil and filter every 10,000 mile as i do alot of long distance driving.
The van still has the annoying rough idle problem even after changing all the parts inc service, sometimes will start up and cut out striaght away once, twice, three times in a row but most of time will start on the first turn of key, but recently its started to cut out alot while stoping and starting in slow moving traffic so annoying, its like the vans got bmw's stop/start techonology
and is drinking like a FISH!!!!