Quote:
Originally Posted by Popeye65
98 Tahoe
I entered the 'programming' mode in the OBDII (connect pin 4 and 8) as directed in [ http://programyourremote.com/classified/DisplayAd.asp?id=376] to re-program the remote key fob as one had a battery issue. The process was successul.
This was done yeterday and today i noticed the RPM guage not working. At this moment i have no other issues, i.e bad idle or anything like that. Is the RPM guage working on a fuse (i could not find one). This is realy baffling me.
What could be the cause?
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you just purchased this vehicle ???
the vehicle history should be examined for odometer tampering...