Hi franglais,
Yes its
raining and I got a bit wet....

...but I don't mind because the '
Multiecuscan' came up trumps

....As promised the update......
.
Attached is an image of a screen shot pasted across into the 'Paint' program.
But just in case its a bit small...the codes are:-
.
P 0101 Air flow meter...... not worried.....I can fix or replace that....
but the
'Killer' code that has been causing the
'Click' and turning off the engine is...
.
P 0191 Diesel Pressure Control .....THIS failure turns on the Red Engine Warning light and
CUTS the engine.......Problem FOUND

.
Now I
think that it is this part in the photos below .... but please can someone confirm that it
IS the part that I have put the red arrow pointing towards ?.
.
The '
Multiecuscan' is absolutely
GREAT....ALL errors found and cleared from my previous 'messing about' .....Engine run up and air flow fault found within a few seconds.....then after a few minutes...the 'Click of Doom' occurs.... the engine is tuned off by the ECU and the fault is displayed almost instantly. So I need a new 'Diesel Pressure Control' unit to connect into the common rail fuel line.
.
We were within a hairs breath of
scraping this car because the potential garage bill would have far outweighed the value of the car.....BUT...the '
Multiecuscan' has found the problem..so once the part is confirmed ( by you guys, please ...) I can buy a new one and the Marea is
SAVED to run for another 100,000 miles..

.
Thanks for all the help and advice

.