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Transmission service required '07 XC70

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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hammertime
Posts: 68
Joined: 28 December 2008
Year and Model: '04 XC90, '07 XC70
Location: North coast
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Transmission service required '07 XC70

Post by hammertime »

Recently acquired an "07 XC70 with 143,000 miles. I've got the message Transmission service required on the message board. When I scan the Transmission control module I get 001F Vehicle speed sensor(VSS), Signal missing. Question: where is the VSS that feeds info to the TCM located?
Any other insight to resolve this issue greatly appreciated.
'04 XC90
'07 XC70
Zamboni Model 545 (my work vehicle)
Prev. '68 142, '96 850 GLT Sportswagon, '98 V70 AWD, '98 S70 T5, '00 V70 XC
first car ever owned: '74 BMW 2002tii

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RickHaleParker
Posts: 7129
Joined: 25 May 2015
Year and Model: See Signature below.
Location: Kansas
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Post by RickHaleParker »

hammertime wrote: 05 Dec 2020, 20:52 Question: where is the VSS that feeds info to the TCM located?
On the transmission, 18/15a.
VVS.jpg
VVS.jpg (116.29 KiB) Viewed 778 times
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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