Just completed a radiator replacement on my 96 850 Turbo.... a seemingly straight forward job that had it's challenges. I would never had been able to complete the job with out the helpful info I found in this forum, so thanks a lot for that! For the past couple of years I have been trying to do my ...

For some time now my 96 850 Turbo is throwing the P0440 error code and the boost seems to be limited somehow? I use my OBD II to clear the code & the boost is again correct...it seems? A few weeks later the code returns. I know the error code is back because the boost is low (my CEL light is out...

1996 850 -T5 Sedan- 160,000 miles - Stock

21 Around town
27-29 Highway