Thread: HELP P1168 and P0141 CODES
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Old 03-02-2010, 08:54 PM
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wullaby wullaby is offline
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Quote:
Originally Posted by sfcl View Post
Intake air boot: #4 on this diagram: RealOEM.com BMW E53 X5 4.4i Hot-film air mass meter

Vaccum lines: You have the choice! There are many, at least 2 of them come to the intake boot

Maybe you should check also the state of the OS hoses: RealOEM.com BMW E53 X5 4.4i Crankcase-Ventilation/oil separator

Thanks! I opened the hood and did a visual but didn't notice anything obvious with naked eye, now with diagram in hand I can take a closer look at these items!
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