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2001 BMW X5 SECONDARY AIR INJECTION SWITCHING VALVE A CIRCU

Tiny
JEVIQUEPOU3
  • MEMBER
  • 2001 BMW X5
  • V8
  • AWD
  • AUTOMATIC
  • 109,524 MILES
(SECONDARY AIR INJECTION SWITCHING VALVE A CIRCUIT MALFUNCTION) AFTER FURTHER TESTING, I FOUND OUT THERE IS (NO ELECTRIC POWER) GOING TO THE SECONDARY AIR PUMP, ALL FUSES TESTED TO BE OK, AND I CAN'T FIND NO WHERE THAT SEND POWER TO THE AIR PUMP. THIS PROBLEM DRIVES ME CRAZZZY WITH MY (CHECK ENGINE LIGHT ON, THERE'S NO WAY I CAN PASS THROUGH STATE INSPECTION.
HELP PLEASE! WHERE CAN I LOCATE THIS POWER ISSUE. OTHERWISE


http://www.2carpros.com/forum/automotive_pictures/511180_C53F63B11EC34CDFA0ABB912C3910FA3_13_1.jpg

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Friday, April 2nd, 2010 AT 8:58 PM

1 Reply

Tiny
MYSWEETX5
  • MEMBER
  • 16 POSTS
Answering to my own inquiry unfortunately I discovered it was just a little electronic part on top of the engine called: (solenoid valve circuit or electronic control valve) that were disconnected from it's power line, and caused my service engine light to come on every start-up.

But thankx God due to my experience, I fixed yaaaa!!!


https://www.2carpros.com/forum/automotive_pictures/504541_2001_X5_44i_2.jpg

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Thursday, August 26th, 2010 AT 2:37 PM

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