I have a VST and I am pretty sure I have read milage on Diagnose2 850's. I haven't tried on a 96-97 850 in a long time as that doesn't come up as request and I don't know when I will have one to try it on again. addendum: I just went out to my 98 and used the VST. I selected the car as a "800 S...

Note: I originally posted this in the "Volvo Parts Dealers" section of the site about a week and a half ago, and there was no comment... perhaps because that's not a frequently-checked forum. Apologies if you are already aware of the post below: Just wondering if anybody has purchased the ...

I've spent the past few hours getting aquainted with VADIS! For some reason, I still have to use the disk. Not sure why it didn't fully install on the HD. I should install it on a RAM stick to speed it up. Very interesting all the information VADIS provides. Navigating it is rather cumbersome compar...

SUCCESS !!!.........I FINALLY figured this one out!! The key was programming the ECC using my indy's Autodiagnos Volvo scanner. As previously stated, there are several features that can be adjusted. The one that solved this problem was found here: Speed Signal Note: In order for the new ECC CM to f...

Worthy of its own reference thread The EVAP system consists of: Fuel tank To avoid the fuel tank deforming due to negative pressure it has a reinforcement plate screwed to its underside. Roll-over valve The roll-over valve is a safety valve which closes if the car tilts sideways by more than 45°, pr...

To reiterate, just actually read http://new.volvocars.com/ownersdocs/1995/1995_VIN-VIC/vin1995.html, there is no mystery here. If it's a 95 with engine 55 and automatic transmission, then it has Motronic 4.3 engine management. That particular book has been proven countless times to be not wrong, and...

I need Bosch numbers...under the Bosch logo...i can't see them. It's a 165 ECU, Bosch number is clearly visible. In other words it is a 0 261 203 165 which is Moronic 4.3. You guys are so stubborn with your Heinz 57 insistence ... Look at this page for just a minute, you will see that every 95, US ...

As discussed on page 1 of this thread, the ECU is a 0 261 203 165 which is Motronic 4.3.

Lots of these ECUs available on eBay, from 95 850s.

The 95 in my driveway has OBD-II, and your 95 R does too unless it is an oddball. Do you mean 95 NA's don't? But NA's do too ... Anyway, the discussion of what came with a 95 850 is moved here https://www.matthewsvolvosite.com/forums/viewtopic.php?t=86024, as described a couple posts up. Hexanes/pet...

Thanks Misha. I was able to fix mine just now using your advice. I have a 99' V70. It does not have a sun roof. Water was pooling in the drivers floor board. I've had the problem with the heater core in the past and I've already replaced it so I knew it wasn't the culprit. I removed the windshield w...