Well seller has said he will refund me for the code reader
Spoke to garage today and they said that there was a few faults come up on their code reader.
They have had to remove the exhaust manifold as it was coked up and the engine was having trouble breathing.
They were waiting for someone to turn up to check the Immobiliser and alarm as they found that there was no fuel coming through. They have their suspisions that the fuel pump is faulty, but if the immobiliser is faultly it could be that stopping the pump from working.
Hope it's not the pump as i understand they are quite expensive.
Not sure about speedo on it as i spoke to owner of garage and asked him to check the circuit board whilst they have it.
Hopefully i'll hear more tommorrow