Hi,

I am getting fault code fuel pressure regulation- control difference code P106500 erased code re appears after a day or two searched what this could be can't find answer. Not much on the net regards to this.

Any help would be appreciated.

Many thanks

Couple of areas that I would look at:

 

1) The incoming fuel pressure.  Have a look at the fuel filter to see if you are not suffering from fuel starvation.

1a) Check the status of the fuel pump - this may also be showing signs of failure.

2) Check that you don't have pressure issues on the high-pressure side of your fuel system into your injectors.  At 209,000kms or 129k miles, I would also be look at fuel injectors that could be failing.

3) Make sure that the high-pressure fuel pump is also not failing - from low pressure to high-pressure.

 

 

Edited 9 July, 20214 yr by varaderoguy