Mini Cooper D (2007) Crank No Start - Fault Code 4A63 EWS Tampering 

Worked a charm on my mini, driving now, thanks-a-lot

This happened on an E70 X5 that I changed the starter motor on. I don’t know if disconnecting the battery/battery monitor can trigger it but this process did the trick. Always grateful for the informative and entertaining videos. Cheers

It was helpful I done it thank you 👍👍👍👍

We had exactly this issue, hooked it up to a charger, and still didn't re-sync. Jump leads running it at 14v worked perfectly! Thank you

Great job Sandy, 19 scanners , determined to sort it , well done , a nice 30 quid job there buddy 👍👍👍👍

Amazing how a bad or low voltage battery can coarse so many faults in modern cars.

This has helped so much, thankypu for this video. The last part using a Autel MK808 fixed it for me. Much appreciated 🙏

do you know why this problem can couse? My customer had this with old car battery. I replaced and clear a foult. 6 months now and same foult come on. Cas module needed to be replaced?

Wish I found this today ffs lol

Not see why can't sync feom first tries, 2 good diag tool not did it. I have same problem yesterday with e90 2008 with cas. I used im508

So EWS code was like an immobilizer code? It was just failing to program or initialize due to low voltage? How did the code get set in the first place?

.. modern cars seem susceptible to battery voltage so it just needed a new battery?.

What kind of scanner did you used to stared the car ? I have the same problem and same code

What kind of equipment do you need to sort this, my mini got the same problem

What diagnostic device did you use to fix crank no start on mini diesel please