DillonGrayson
New Member
I recently replaced my oil cooler seals after re assembled. My car now displays error code.
164100
The diffrence between the specified and actual pressure at fuel pump is to large
There is no power now when code is cleared doesn't come back at idle but when any acceleration is put on it throws the code back up. Fuel pressure at fuel rail at cold is 290bar 300 bar when warmed up and 1350 ehem under load and goes up with revs / load accordingly. PRV is at 18% and QCV is at 28% when rev is applied PRV goes up and QCV goes down at the same rate.
164100
The diffrence between the specified and actual pressure at fuel pump is to large
There is no power now when code is cleared doesn't come back at idle but when any acceleration is put on it throws the code back up. Fuel pressure at fuel rail at cold is 290bar 300 bar when warmed up and 1350 ehem under load and goes up with revs / load accordingly. PRV is at 18% and QCV is at 28% when rev is applied PRV goes up and QCV goes down at the same rate.
