Is there any way to pull the codes out of a 1998 S70 GLT at home? It does not seem to have the diagnostic sockets. If it has the same ECU do you think the wiring might still be there so that I might be able to get the diagnostic sockets out of a junkyard and hook them up in my '98?

Does anybody know if I'm going to run into any clearance or turning problems if I replace the stock tire size of 195/60R15 with a full set of 215/65R15 studless snow tires.

I've tried resetting it and I tried replacing the switch but the trip computer is stuck in the temperature mode. What do I do?