BMW 320 1992 2.0 6 cyl - No power when cold (flat)Archived Message
Posted by martin young on September 14, 2006, 3:25 pm
this has been dumped on me by another garage the problem is its flat when cold soon as it warms up it drives ok (if you leave it ticking over untill the gauge gos past the blue it drives fine)the ecu has been replaced and there is no sign of water damage coolant temp scoped at ecu and is fine it will rev freely stationary it has a new cat on it and i have removed lambda in case exhaust was partially blocked but no different no fault codes and no live data i have checked archives and cant find anything but i seem to remember something about ecu earths on the block causing this type of fault? thanks martin