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2001 V70XC - ECM-9400 Low Signal

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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xHeart
Posts: 3306
Joined: 3 December 2011
Year and Model: 2.0/3.2
Location: Great Lakes - USA
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2001 V70XC - ECM-9400 Low Signal

Post by xHeart »

I had a great success with cleaning MAF.
The problem of hesitation, and sudden engine stop has disappeared.
1400 miles later, no pertinent DTC or sudden shutting off of engine.

Now looking at ECM-9400 Low Signal - brake pedal sensor, pn 9441116.
Can this sensor be cleaned?
Anyone with cleaning procedure?

Many thanks.
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Golden-German Shepherd | 2021 XC90 T6 INSCRIPTION (Nexa) | 2020 V60CC (Frska) | 2013A XC90 (Lktra)
Past: Golden Retriever | 2001 V70XC | 1997 Volvo 854 | 1989 Volvo 740 GL | 1979 Volvo 240

xHeart
Posts: 3306
Joined: 3 December 2011
Year and Model: 2.0/3.2
Location: Great Lakes - USA
Has thanked: 113 times
Been thanked: 115 times

Post by xHeart »

--
Golden-German Shepherd | 2021 XC90 T6 INSCRIPTION (Nexa) | 2020 V60CC (Frska) | 2013A XC90 (Lktra)
Past: Golden Retriever | 2001 V70XC | 1997 Volvo 854 | 1989 Volvo 740 GL | 1979 Volvo 240

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