tr Volvo 760 780 bertone PRV - v6 ECU Up for sale is a Working, in excellent condition Volvo 760 v6 ECU. Not totally sure what years this works with, best bet is to check your original units part number before buying. Unit is used- but not much. Has sat on the shelf for the past 15+ years. Keep your vintage volvo going, if you have a 760 or 780, you have a great future classic because it's an uncommon model, and has great V6 power from the rare option PRV-6! As you probably know, this is a very hard unit to find! A faulty ECU can potentially cause a whole host of problems not limited to non running, and random cutting out (but usually it will re-start moments later). Also idle control & emission issues are possible (excess smoke or running too hot- caused by lean running). Hot or cold start issues can be caused as well. These units are no longer available almost everywhere and VERY hard to find used. If you can find a new one, they are usually in the $1000+ range. Ouch, not here! This comes with a 30 day warranty.