Using genuine VCDS and also Launch X431 Pro V4, all up to date and paid for versions, I own a garage
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Got my auto electrician mate on the case, we have also done lots of checks and replaced the fuel pump relay.. This all started when I flipped from Petrol to LPG and car threw N05 coil pack, which happens every so often.. LPG is not associated to this as its been switched off now and cars still randomly throwing this code as the engine has shut down!!
Will check the MBs and see if the sensor loses the signal and then engine shuts down,, hard to diagnose this bugger!!