Hi , I’m in desperate need of help . It’s driving me nuts , it all started with the hazard lights flashing for no reason , I locked and unlocked it and they stopped . Next day went to start it and it started then stopped straight away , it then cranked once then stopped , if I recycled the key it would crank once again , I fitted a new battery , it now cranks over but won’t start , if I do a hard reset ( put the pos and neg leads together) I can get it to start as long as I feather the throttle. Once it cuts out I can’t start it again until I do a reset again.

so I plugged in the scanner and it comes up with with [img]blob:https://landroverforums.com/b9057d66-5fbe-4ce3-953e-d29ef95623c3[/img]

I have checked the fuses and main relay , all seem to be ok, I checked the ignition supply to the ecm and the perminate live , I am also getting the live’s when the relay activates to the ecm .
one thing I did notice on live data is that the ecm is saying 0 voltage ????
I suspect the ecu not giving the earth to trigger the main relay to supply the live feeds ,

what am I missing ? Where does the ecu get the reading for the voltage ?

any suggestions will be greatly received

thanks darren

 

Your image doesn't show so pretty hard to diagnose without any codes. Probably best for you to ask this on a UK or AU forum where the TDV6 is common.

 

It is possible that you have a fuel problem - did you recently fill up or change the filters. Like said above, codes are needed.