Throttle Sensor

[firman]

Mate at work has a Xsara Picasso and recently on a long run the car was losing power from what I can work out it was almost going into safe mode. He had a garage run diagnosticson it and the fault code was for the throttle sensor? Having a quick google it seems it may be a throttle position sensor does anyone have any idea if that sounds right and if so how easy is it to change?

Thanks in advance

[Petemate]

If anything like most of these, should be no more than a screw or two and an electrical connector. On my old Focus diesel it was a pedal unit in the car, on the Rover 45 diesel I had it was under the bonnet at the end of a short cable from the pedal.
HTH