1995 850 Turbo - help

[Brklynpdx]

New here, and new to working on vehicles in general. I currently drive a 1995 850 turbo. Was bought in 95 new, sat in a barn from 2003-2018ish when I got it. I ended up buying a Corolla, parked the Volvo because I didn’t want to deal with it lol. Corolla stolen a couple months ago and here we are. Ive learned how to run codes and check mileage from the A box - addressed MAF issues, changed spark plugs and wires. Changed out odometer gear and dash bulbs. ABS and TRACS come on intermittently, and check light won’t clear because I need to change O2 sensors and have an EVAP code I’m assuming?

Codes from A2:
232
315

Codes from A3:
141
142
213
214

Also, when I try to get a read from A5 and A6, I don’t get anything. A6 actually doesn’t have anything in it for me to plug into. A5 does, it just doesn’t respond. Is there a way to fix that?

Because I’m so new to this, I’d like some help with what parts I need to buy? Feeling a little overwhelmed but having a lot of fun with the process. Robert DIY on YouTube is the only reason I’ve made it this far with having zero knowledge lol. I also live 10 min from IPD which has been super helpful. Thank you!

[Roger_850T]

Hello,

I don’t see all those codes in my chart. The A2 232 is long term fuel trim. The A3 is supposed to be ABS, but I don’t have those codes. Now that you have recorded them, I would clear and see what comes back. Some may be old.

Good luck!

Roger