A mechanic trying to solve my 2008 Sprinter problem with rail pressure.
He gets the error "PO 088 Fuel Rail Pressure High". It's the only code in the system.
We put in a new tank pump, fresh fuel, new filter.
The check engine light is ON.
It works well at lower speeds, but above 60 mph it tanks.
Any suggestions?
He gets the error "PO 088 Fuel Rail Pressure High". It's the only code in the system.
We put in a new tank pump, fresh fuel, new filter.
The check engine light is ON.
It works well at lower speeds, but above 60 mph it tanks.
Any suggestions?