Willos

Its the throttle position sensor
Make sure its a bosch one as the cheap ones dont work
Mine cured the minute i put it on

Hi
Think you sent an email re rough running problems?
Haven't fully sorted yet but...
clearing error codes seems to have improved position. They still reappear but that's leading me back to the battery. The car runs rough in morning/after shortish (4 mile) trip but do a longer trip, reset and runs great. Have also been waiting for a 2nd hand throttle body (with TPS) which arrived this week.
Will change battery this weekend including the terminals which I'm not happy with - but that gives me chance to extend cables and put in a bigger battery
Will update next week if it's any use?
Are you anywhere near Blackpool - if you want to get heads together?