We have a Punto that is very difficult to start when cold - it otherwise
runs ok - at the moment it is simply refusing to start at all. It is
almost certainly a fuel problem - there is a good spark present. We
checked the ECU coolant sensor and it measures about 7kOhms when cold,
which we think to be correct, and it has +5V supply to it. On switch-on
the fuel pump can be heard to prime - so that would appear to be ok.
Can anyone suggest anything else to try?
