hi guys bought a clio 172 mk2 2002 plate had all bets done by Renault de phaser just changed now i have a problem. engine management light came on so i took it to the local Renault specialist for a diagnostic check and it came back throttle body problem. i bought a new throttle body for it and fitted it and i have the same problem. car sometimes sticks at 2k rpm and no response from throttle and sometime it wont start atall but then all of a sudden it will start?? the problem is so irregular i have no idea what it could be help needed please as i don't know what is wrong cheers 
ohh one more thing the wire coming from the live on the battery has a brown box on it and i need a new one does any! know what part this is?? cheers guys
ohh one more thing the wire coming from the live on the battery has a brown box on it and i need a new one does any! know what part this is?? cheers guys