"Vic Martinez" > wrote in message
...
> Help! I Had a 'Diehard' Battery installed last night in my 98' Ford
> Ranger automatic, however, when I started to drive off after service was
> completed and paid for, my truck wouldn't get out of first 'gear', my
> 'o/d' (overdrive) light started flashing off and on for a short period,
> there was definite hesitation in acceleration, and my speedometer
> stopped working as well as my interior light when I tried to turn it on.
> EVERYTHING was operating perfectly beforehand, and the 'Sears' guys
> didn't seem to have a clue when I drove it back to question this
> situation. Now my Truck hesitates big time like it's stuck in gear or
> something, and I'm sure this was not a coincidence, WHAT HAPPENED???
> Someone told me about 'codes' being reset or somthing......WHAT???
>
Try what Watt says: just drive it a bit as you usually do. The computer
should soon "relearn" your driving habits & operate the vehicle correctly
once again. HTH & good luck. s