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WTB 97 850 R ecu Topic is solved

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davep84
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WTB 97 850 R ecu

Post by davep84 »

Hi everyone,
I'm looking for a good ECU for my 97 850 R. The part number I need is 261 203 628. I checked ebay but none match this one. Thanks, Dave

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foggydogg
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Post by foggydogg »

davep84 wrote: 03 Mar 2024, 10:48 Hi everyone,
I'm looking for a good ECU for my 97 850 R. The part number I need is 261 203 628. I checked ebay but none match this one. Thanks, Dave
Robert has a couple ECUs, www.robertdiy.com or text/call his cell, the number is on the website and his Y/T channel.
69 1800s, @500k Death by Rust
94 850 Turbo, T-boned, ambulance for me, crusher for it
97 855 T5, 855 R projects
98 V70R x2, Silver Junkyard rescue, Coral Red
98 V70GLT x2, parts cars
00 V70xc x2, both now dead
62 122s, gone to live in Richmond
56 445 Duett basket project
1950 Studebaker 2R10 flatbed, T9 crashbox

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davep84
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Post by davep84 »

Thank you! I'll give him a call.

scot850
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Post by scot850 »

I have spoken to a local guy I have met who used to rescue and rebuild 850R's. I got an 850R ECU for another forum member, and I have just checked with him and he still has a couple left.

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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davep84
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Post by davep84 »

I lucked out and one popped up on ebay. It's running again. Thanks to everyone for their help! Are there any companies that reliably rebuild these?

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erikv11
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Post by erikv11 »

I think you mean rebuild the ECU?

It's quite a bit more than simply rebuilding the ECU but https://www.vasttuning.com or DIY e.g. viewtopic.php?t=88302
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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