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Omega Electrical and Audio Help / Re: Engine management
« on: 23 July 2011, 13:29:37 »
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Omega Electrical and Audio Help / Engine management
« on: 23 July 2011, 12:17:02 »
Hi Everyone,
My 2.2 dti CD estate 2002 reg has strange problem with EM light & power reduction. Fault code is P0400 EGR valve - replaced but EM light persists.Not sure if throttle pedal potentiometer at fault.Indicated by another garage but more diagnostic costs. Car drives fine till constant speed maintained - ie motorway type drive. By varying pedal position every10 seconds or so EM light stays off and normal power maintained.Towing my caravan this way quite tricky.Any gems? 8-)
My 2.2 dti CD estate 2002 reg has strange problem with EM light & power reduction. Fault code is P0400 EGR valve - replaced but EM light persists.Not sure if throttle pedal potentiometer at fault.Indicated by another garage but more diagnostic costs. Car drives fine till constant speed maintained - ie motorway type drive. By varying pedal position every10 seconds or so EM light stays off and normal power maintained.Towing my caravan this way quite tricky.Any gems? 8-)
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