I dont know if I can post this on here but, I drive a 300 tdi but my partner drives a Rover 400 unfortunately the thing packed up, checked it out spark, fuel are there but it just turns over and wont start, its an S reg 1400, put a diagnostic machine on it and it says will not connect put another one on and says no fault code found is there a fuse or something that may stop it firing her indoors is starting to moan now, is there any one out there any knowledge of these cars, thanks in advance.