Nice to be on board but wish it was under better circumstances. My beloved ford fusion (2003 diesel) has developed an EAC FAIL (electronic accelerator control) display warning. It has lost power. Can only get up to 20-30 mph out of it. Very sluggish etc. Gone into home mode. I have been getting no end of different opinions regarding this. From something small to something very very big. I have had a diagnostic kit on it and it has come out with error code indicating injector cylinder/circuit 1. I was then told it may not be the injectors. Seems that the EAC is such a 'grey area'. We have done research and have since inspected and cleaned up the Mass airflow sensor (because this can also cause these symptoms) but still nothing.
Has anyone got any advise or help on what this might me please?
Very much appreciated. I've been at a loss now for 4 days. I really need to know what to do. I have to admit I have read some horror stories where people even get messed about by Ford directly with the EAC FAIL.