The previous owner had me replace the high pressure fuel pump due to a P0087 code that he got about a year ago around 240-260k. I purchased an OEM Honda HPFP from Honda parts now. How likely is it this part failed? I used my scan tool and looked fuel rail pressure and was getting 30psi. Number never moved after I reved up the engine. I’m suspecting the pump has gone bad but concerned that a year is what I got out of a factory part.
Cons: failed after one year, low fuel pressure
Vehicle:
Honda Accord
Mileage: 119000 km
