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S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004. |
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V40 1.9D 2001 85KW MAF voltagesViews : 617 Replies : 1Users Viewing This Thread : |
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Jul 10th, 2018, 23:54 | #1 |
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Last Online: Nov 24th, 2022 10:38
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Location: Belgrade
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V40 1.9D 2001 85KW MAF voltages
Hello guys!
After clutch set and flywheel change my car run fine. But I have some hesitation below turbo range (<2000rpm). I checked my MAF with multimeter but don't have reference voltages to compare with. Can someone with this type of MAF (Siemens 5WK9 632, Volvo p/n: 30887504) send me voltage readings when: 1. Ignition is on (engine not started) 2. Engine idling 3. And voltage at 1000, 1500, 2000, 2500 and 3000 rpm Thank you |
Jul 24th, 2018, 22:07 | #2 |
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Last Online: Nov 24th, 2022 10:38
Join Date: May 2018
Location: Belgrade
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No answer for 3 weeks
I can explain how to do this. You need multimeter and 5 mins of time. Place red lead on back of connector on 3rd wire from left and black lead on battery negative and measure dc volt scale. Expect values between 1-5v. |
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5wk9, maf, sensor, voltage |
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