Hi, J. - - -
The Volvo specialists as ipd, up in Portland sell a nice little tool for
"only" $178.
It's still a catalog item with them (their cat. # DFT5408).
The wife's 98 V70XC lived on my side of the garage until the S60AWD
arrived. I popped for the tool several years ago and it assuredly works
as advertised. For those into accessing the OBD II system via a laptop
computer, all the existing software packages seem to offer that reset
capability, as well.
Bottom Line: It's an electronic reset for the 96-98 cars. Thereafter,
they allow you to access the system, but only if you've picked up the
trick entry from this or other Volvo-related site.
bob noble
Reno, NV, USA