scanned the car today and got a list of codes, can anyone tell me when exactly they are ive googled them but i dont really understand
p1570
p1256
p1557
p0191
engine code auy1
thanks for any help
Hi Juleshs,
The Ross Tech Wiki site is good because not only does it say what the codes mean but it also suggests possible causes and cures. check these pages out:-
http://wiki.ross-tech.com/wiki/index.php/17978/P1570/005488
http://wiki.ross-tech.com/wiki/index.php/17664/P1256
http://wiki.ross-tech.com/wiki/index.php/17965/P1557/005463
http://wiki.ross-tech.com/wiki/index.php/16575/P0191/000401
Hope this helps Steve
Make a note of these codes then clear the codes see what come back after a few days as they are probably old faults
my mistake the p0191 should be p0101 maf sensor fault, could the faulty maf cause the other fault to come up too
Have you cleared these codes and the same ones came back.
What is the problem you are having with the car.
tried a new maf cleared codes took the car out for 1/2 hour then rescanned it maf code back temp sensor back
The temperature sensor is on the back of the cylinder head, see link below.
Link (https://www.fordmpv.com/smf2/ford-galaxy-reference-library/coolant-temperature-sensor-removal-(mk2-tdi-115ps)/)
Check all the wiring and multiplugs carefully as you may have some wiring issues
forgot to mention it ran even worse with new maf, couldnt get it to go above 40, also notice the revs sometime sick at just over 1000 rpm
Many cheap Maf sensors turn out to be worse than the original, I have two new ones in my garage, one from ebay and one from a factors and both make the revs unstable and hesitation.
I now have a genuine Bosch three times dearer than the other two and car runs perfectly.
The high tick over is the fault of the coolant temperature sensor replace this then refit your original MAF and try.