Hi please can any one help this car is driving me nuts bought a 2011 meriva guy said its starts and cuts out got it home plugged diagnostic tool in comes up 2 codes p0088 p0089 high fuel pressure so first thing checked fuel filter changed it same issue next changed fuel rail sensor still the same codes not going so went to the pump changed the pump soilnoid common issue got told still the same then bought a new pump same part number still the same no difference took fuel tank off changed low fuel pump brand new in case it wasn't sending enough fuel still the same changed engine wiring harness in case wiring issue to ecu still the same last plunge sent ecu off to a company they cloned it as these can not be tested come back yesterday still same fault codes plus I cleaned tank out while off and checked all fuel lines had injectors tested there fine please help