hi got MOT Friday engine light was on plugged diagnostic system and got these faults cleared them reset the light
missus just filled up with petrol and light came back on again
I've got a slight blow on passenger side manifold gasket which is being done next week
any ideas would be appreciated
done live drive and was showing no faults

Click image to enlarge

Click image to enlarge

Click image to enlarge

Click image to enlarge

My money would be on those codes being caused by your manifold blow you're probably overfuelling on that bank, despite the code saying otherwise, as it tries to compensate based on incorrect information from the O2 sensor  2014 BMW 530d Touring, 2006 BMW 650i, 2018 Mini Cooper S

thanks for that I've got the same feeling going to turn the light off tonight so not on for MOT as any lights on now a failure garage knows it chucked the fault up as told them last night
his answer was along it off for mot it not a problem

If it's drawing in enough air to make the fuel adjustment hit the limit (if you can check the long/short term fuel trims in the ECU, I imagine you'll find one bank pegged high), bear in mind it might fail the MOT on the lambda or HC readings.. 2014 BMW 530d Touring, 2006 BMW 650i, 2018 Mini Cooper S

I'll get the diagnostic and check the lambada sensor it should pass the emissions test hopefully with out to much agro