CRM Mitchell1 2020-04-11T22:01:20+00:002014 BMW 328i CRM Mitchell1 2020-04-11T22:01:20+00:00
- 34 POINT INSPECTION
- remover rear seat, removed fuel pump, installed new pump, installed rear seat, test drove and verified vehicle is operating as intended at this time.
- Unable to duplicate concern at this time, have 1100-01 for high side fuel system cut out. 11a0-02 high side pressure plausibility too low. 481B-01 in fuel pump control unit for low side pump. contacted tech line with pressure test results. Theory is fuel pump module is affecting low side pump performance in turn causing high side fuel system to run out of fuel. rec. replacing low side pump and module or continue testing until concern can be duplicated. this may take some time. consulted with customer on 04/09/2020 and customer has decided to replace low side pump only at this time.
HUGH T. gave our service a 5 star review on 4/10/2020