Quote:
Originally Posted by fstm5
If you had just changed the hpfp i'm assuming its a bad connection or bad sensor
Somewhere in the install something must have been done incorrectly if the parts are brand new.
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This is what bmw said when i took it there. Lpfp was just replaced by previous owner so i don’t see how it could be lpfp. “TEST DROVE , VERIFIED CUSTOMERS CONCERN , CONNECTED CHARGER DID SHORT TEST , FOUND HPFP FAULTS BANK , RAN ABL , TESTED LOW SIDE FUEL PUMP 1ST , FAILED TEST DID NOT SEND ENOUGH FUEL OR PRESSURE , ALOS PASSENGER SIDE OR BANK 1 HPFP WAS REPLACED AT NO BMW APPROVED FACILITY NO HISTORY WITH NO DEALERSHIP FOR REPAIR”