Fan belt keeps running off on my peugot partner

Its a belt! The info is here: http://www.peugeotlogic.com/workshop/base/main.htm

check all of the door sensors. (buttons that are pushed in when doors close) they sometimes come loose and need adjusting.. easy fix once you find the bad one.

you mean the timing belt i presume ,ten years old low mileage but its the age ,the belt may be ok but take the top part of the cover off and look at the belt ,if you can the shape of the teeth showing on the back of the belt then change it as they only cost 16euros for the petrol engine and they are very easy to change done one yesterday andf it took me all of 20mins .

the bush is about £10 but you will need a press to remove it and fit the new one, you can buy the complete bottom suspension arm for about £30 and it takes about 1hour to change with the correct tools

Take a voltmeter.
remove the connection pin of alternator and check the voltage while engine runs. If in idle running its below 12 volts then there is a short circuit within alternator coil. Replace your alternator.
May be my suggestion can help you.

send me your E-mail. I.ll send to you picture

hi ive a peugeot 206cc 02 reg, the STOP light keeps flashing ive checked the normal oil and water but alls ok so whats the problem still runs fine and temp stays where it should??? any tips??

First - I am amazed at the runaround they have given you over this - and all the work they have charged you for.
This seems to be stuck in "limp mode" - which is an electronic basic running mode when it doesn't get all the info from the sensors (of which there are too many on peugeots !)

The most likely to start with is any damage to the exhaust sections - or any catylist fitted. Diesels use them to reduce particulates, and can become blocked - causing backpressure and all sorts of running problems.

The cheapest solution to you is to take it to an exhaust specialist - and ask them to check it.
A bad knock can shatter a ceramic catylist - virtually blocking the entire system.

I have a peugeot - but after numerous electronic faults - will never buy another.

you have a stripped and or binding speedometer cable or gear :)

front drivers side wheel arch,then remove the plastic cover ,adjuster is on the altenator ,its a right pigs ear to do