fullwavebridge Posted January 12, 2021 Share Posted January 12, 2021 2005 1.4tdci JU On way to work yesterday - lost the will to accelerate, eac fail appeared. Pulled over turned everything off, removing key - waited for a few min restarted and continued 20 miles to work without any issues. leaving work, it re-occured 3 or 4 times but limped home. See plenty of info online regarding throttle body, wiring, connectors, pedal etc to look at and diagnose. However i noticed last week alternator is also on way out (after monitoring voltage) - is it possible alternator voltage fluctuation can cause eac to appear ? Note, probably a coincidence... i had cam belt + idler etc, and aux belt replaced last month. Quote Link to comment Share on other sites More sharing options...
fullwavebridge Posted March 2, 2021 Author Share Posted March 2, 2021 Update on this one, EAC fail appearing was due to alternator control cables being rotten and corroded - battery voltage 11.4v, replaced the 3 pin connector and rewired got rid of the message with alternator now running at 14.5v, however car still in limp mode which was the MAF sensor at fault. No fault codes appeared on the obd scanner, but it is an old one which is due to be replaced with a better / modern one. 2 1 Quote Link to comment Share on other sites More sharing options...
Paulkp Posted March 2, 2021 Share Posted March 2, 2021 Trev, I do like the way that you post solutions to any of your problems 1 Quote Link to comment Share on other sites More sharing options...
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