Boost pressure sensor - BPS location

2007 VOLVO S80
150,000 MILES • 2.5L • 5 CYL • 2WD • AUTOMATIC
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VANDANGANTE
  • MEMBER
  • 1 POST
Hi,

Does anyone here know where to find the boost pressure sensor in a B5254T6 engine? Any hints would be greatly appreciated.
Thanks in advance.
Oct 26, 2019 at 5:01 PM
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KASEKENNY
  • ✓Experienced Mechanic
  • 18,907 POSTS
Hi,

We don't have a manual on this specific engine as it appears to be an international engine only (meaning non-NAFTA). However, in general boost pressure sensors are in the charged air lines, normally after the charged air cooler. I would just suggest finding the turbo and following the air tubes/lines that go to the intake. Basically, this sensor is measuring the amount of boost that is coming from the turbo to the intake so it needs to be in these lines.

Sorry I don't have more detail.
Oct 27, 2019 at 10:10 AM
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JIS001
  • ✓Experienced Mechanic
  • 3,412 POSTS
Do you have a specific fault code? If you are inquiring on the turbo control valve then that solenoid is attached on the air cleaner box.
Nov 7, 2019 at 3:20 PM
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