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ECU

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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janwolff79
Posts: 12
Joined: 12 November 2009
Year and Model: 850 1996
Location: England

ECU

Post by janwolff79 »

I know this might sound stupid but could anyone tell me where the ecu control unit is on a 850 2.5 20v N reg is please

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phils94850
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Year and Model: 2009 s60 turbo
Location: Indiana
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Post by phils94850 »

Jan,

im not sure if its like my 850 but mine is located in a black box just left of the power steering pump as your looking at the front of the car.
1996 Platinum Edition

jblackburn
MVS Moderator
Posts: 14043
Joined: 8 June 2008
Year and Model: 1998 S70 T5
Location: Alexandria, VA
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Post by jblackburn »

Image
'98 S70 T5
2016 Chevy Cruze Premier


A learning experience is one of those things that says, "You know that thing you just did? Don't do that."

mercuic: Long live the tractor motor!

charlyW
Posts: 1008
Joined: 21 July 2009
Year and Model: 97 855 T-5 CD
Location: Norwich, UK

Post by charlyW »

There is another ECU for the ABS on the right hand side on the turret.
855 T-5 RHD Blue: MBC, Custom Map based on Rica, K&N Filter, 18T Turbocharger, White/Green injectors [depends on my mood], Blue Silicone vacuum hoses

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misha
Posts: 5379
Joined: 7 December 2008
Year and Model: '97 850 2.5 20v
Location: Serbia
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Post by misha »

phils94850 wrote:Jan,

im not sure if its like my 850 but mine is located in a black box just left of the power steering pump as your looking at the front of the car.
...And,it is the second one from left to the right.
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS

janwolff79
Posts: 12
Joined: 12 November 2009
Year and Model: 850 1996
Location: England

Post by janwolff79 »

thanks it was the abs one im looking for

jblackburn
MVS Moderator
Posts: 14043
Joined: 8 June 2008
Year and Model: 1998 S70 T5
Location: Alexandria, VA
Has thanked: 9 times
Been thanked: 19 times

Post by jblackburn »

'98 S70 T5
2016 Chevy Cruze Premier


A learning experience is one of those things that says, "You know that thing you just did? Don't do that."

mercuic: Long live the tractor motor!

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