Hi Midnight man,
Don't have a spare MAP sensor but sure i could borrow one

havent noticed any lights on the clock but i'll check, can an OBDII reader read the ecu codes or is there something special required?
Thanks for all the help so far
John.
Originally Posted by
midnight_man
Led diagnostic say something? Have you got a spare MAP sensor 2,5 Bar for your car to test change?
Orange light on cosworth clock is ON? (on engine idle) - it signals an internal fault in ECU.