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Marlon

Marlon 2/22/2020

2001 BMW 525i Base 6 Cyl 2.50L

Engine

No acceleration no power

Vehicle starts better after having injectors however is lazy going up inclines and after a while there is no response when accelerator pedal is pressed also I noted when brake pedal is pumped and the accelerator at the same time the revs up help me diagnose mechanic are stunned in my country

1 Answer


Jimm

Jimm 2/23/2020

First question - are there any stored fault codes in the OBD system? Next question - what specifically was tested and diagnosed so far?
What is the fuel system pressure at the fuel pump and at the injectors? What is the condition of the spark plugs? Has there been any inspection for engine vacuum leaks?

Too many possibilities and too little detail provided.

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