Hi all
I recently purchased a w204 c200 cdi 2009. I have a problem with an engine management light fault it reads - P2245 O2 Sensor Reference voltage Circuit low Bank 1 Sensor 1. Diagonsed by AA.
It has recently been on for about a week then it went out for 6 days.
I have just put some diesel in and the light has come back on.
It has also been on before and I have refuelled and it has gone out.
There is no change in the cars performance.
It always throws the same code P2245.
I was wondering if anyone on the board had experienced anything like this.
I have just noticed it is due a new fuel filter - 4 years.
Thanks in advance.
I recently purchased a w204 c200 cdi 2009. I have a problem with an engine management light fault it reads - P2245 O2 Sensor Reference voltage Circuit low Bank 1 Sensor 1. Diagonsed by AA.
It has recently been on for about a week then it went out for 6 days.
I have just put some diesel in and the light has come back on.
It has also been on before and I have refuelled and it has gone out.
There is no change in the cars performance.
It always throws the same code P2245.
I was wondering if anyone on the board had experienced anything like this.
I have just noticed it is due a new fuel filter - 4 years.
Thanks in advance.
