W221 fault code

[mari]

From a few days, began to appear engine light on the dashboard. After connecting the computer showed the error 0060 (incorrect position of the exhaust camshaft). Is it something serious, because the mechanic says he must carry out additional investigation to determine exactly what that might be?
I would just like to mention that sometimes the light goes out and the next day again appears.

My second question is whether to replace one of the parking radar front bumper must be removed ?, I note that I do not have the classic parking sensors.

 

[BlackC55]

What engine?

 

[mari]

sorry is S500

 

[BlackC55]

I expect it will be the cam advance sensor on the exhaust on the either the right or left bank.

It needs a Star really to determine the cause. The code doesn't really mean much on its own.

 

[mari]

it's bank 1,Unfortunately, I do not know anyone in Scotland who has the star diagnostic apart from the dealer

 

[mari]

I wonder if connecting to a star, I will be able to 100% to determine fault or receive a code with a description as in the case of connecting to another computer
a current full description of the fault is:
P0015 Exhaust (B) Camshaft Position Timing -Over-Retarded (Bank 1)