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- - Computer Module ??? (https://volvoforums.com/forum/volvo-v70-13/computer-module-21652/)

96 960

Jul 20, 2008 12:12 PM

Computer Module ???

What is the black box between the coolant resevoir and the windshield washer tank? All of the pictures I see of the engine bay show a hose coming out of the front of the box. Mine does not have the hose. Is that a problem? I took the cover off the box and found two metal units inside. Are these computer modules? I can't find any reference to this box in my manual.

S70driver

Jul 20, 2008 01:15 PM

RE: Computer Module ???

ECU housing and TCU housing.

The hose is to cool the ECU and TCU.

It isn't a problem, you should have the hose though.

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