Disco 2 ACE Fault 41-07

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That seems quite in range so i can't understand why the live readings are mixed up especially the PCV, unfortunately this one has no test function, put the relay back and go with nonocom in outputs see if you can force on the relay and hear the DCVs clicking
 
Mine conked out a couple of years ago. With unsolvable errors.

I suspect some output stage to valve block had failed.

Was ECU, may be worth trying your spare.
 
thanks for the input... already tried the spare ecu, although to be fair i have no idea if it is any good itself
 
Put the relay back on and took it for a drive and now it seems fine and no more amber lights. So basically not sure if the new ecu or the new transducer fixed the problem... Or maybe just pulling a few plugs and cleaning them? Will probably put the old ecu in to confirm.
 
put the old ecu back in and amber light was back on so pretty sure the old ecu was fried.
 
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