I have had the spanner light on for the first five minutes of every journey for about a year now. So after reading the posts on this site it seems to be a common problem, being the glow plugs. It was not having any problems starting in the winter but I though I would change them anyway for what it coat £40.95 for Bosch Duratherm plus £100 for a new socket set that I figured I couldn't live without to do the job. Anyway while I was at it I thought I would try the £1 fix of the bar that links all the swirl things together, seemed to all go well, apart from being fiddly. Anyway after 20 minutes with battery off still had spanner on after reconnection, so left it an hour. Now on restart, spanner light has gone but engine management light is on and car has gone into limp mode.

I have got a code reader or opcom access so can anyone shed any light on the subject, I am thinking of pulling bar off.

Thanks in advance