Just to let people know I sorted my engine light out could have cost me a grand as was told by Mitisbushi turbo was gone ,turns out it was a boost valve solenoid £160 AND vgt SOLENOID £80 ,now sounding great ,and told by a fitter at Mitisbushi this is a common fault on all 2.5 td including L200 and newer shoguns beware ,if you get a fault get a code and I have got the code faults if I can will post ,although its cost me £240 Im glad I didnt change turbo as fault would have been still there I think main dealers are a rip off