Has any ran into these ?

[chango_ii]

:confused: When I was checking were my timing was I found these code'
16 vehicle speedsensor buffer fualt
99 pedalpositoin fualt(secondary 5 vlt)
any ideas. Are these bad or what?

[Bnave95]

When was the last time the Ground wire had a good cleaning? Battery,block,firewall and fram (pass side) ?http://www.thedieselpage.com/members/batterm.htm
On the 95 these codes seem to be flaky unless you see/feel problems in that area.Truck acting up?

[chango_ii]

All cable have been replace with #4 gauge and also added one or two extra graound cables. New batteries were installed last year. The only one I haven't check is the one near the cab.
I'll check that cable near the cab and let you know.
The only it does almost every time is that the cruise control does not grab. some days not problem and other days it won't work for nothing.