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Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

New ECU install

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Old 06-22-2014, 09:28 PM
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Default New ECU install
Hello guys,

I am going to be putting a 850R ECU into my son's 850 turbo. Is there any sort of procedure aside from disconnecting the negative battery terminal or is it just plug and play?

thanks,

Sean
 
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Old 06-23-2014, 10:57 AM
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Ya, no need to disconnect the battery. Pop the old out, plug in the new and away you go.
 
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Old 06-27-2014, 10:13 PM
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thanks man! My son says the car didn't blow up or start on fire...
 
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