Has anyone reset their ECU for the V9x engine?
Have tried the normal D40 procedure many times but cannot get the engine light to start flashing and go into reset mode. Is there a different procedure for the 550?
If I disconnect the battery will it affect the codes for the door keys? I expect to lose all the radio presets but will it affect anything else?
Fuel economy is down to under 400k per tank after massive winds on the Nullabor towing our van and does not seem to be coming down after 4 tank fills.
Have tried the normal D40 procedure many times but cannot get the engine light to start flashing and go into reset mode. Is there a different procedure for the 550?
If I disconnect the battery will it affect the codes for the door keys? I expect to lose all the radio presets but will it affect anything else?
Fuel economy is down to under 400k per tank after massive winds on the Nullabor towing our van and does not seem to be coming down after 4 tank fills.
