P0088 FORD – Fuel Rail/System Pressure Too High

P0088 FORD Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P0088 FORD Possible Causes

Damaged fuel pump module,Damaged fuel injector pump

P0088 FORD Description

The Powertrain Control Module (PCM) regulates the fuel rail pressure by controlling the fuel volume control valve and fuel pressure control valve. When the PCM is no longer capable of maintaining the fuel pressure the DTC is set.