rebuild?
what do you mean?
Lmao, i have actually done it.
£195 doesnt seem to bad IMO, although you could proberly pick up a mapped one for around that 2nd hand.
Whats been mentioned above, could be the solution to you knacked ECU.
What was mentioned is most definitely the solution, but is irrelevant right now.

hair dryer! Quality! Mine's beyond that stage so I'm gonna have to get it rebuilt!
Didn't want to start...called my new best friends down at the RAC and towed home. Plugged in VAGCOM and that came up with "Ground to Zero" errors...approximately 7 of them - dodgy wiring? Or faulty ECU? 