The light comes on every 90,000 miles regardless.

Here's a detailed explanation:

http://www.houlster.com/amigo/how-to.htm#O2_light

Cheers..........ed <img src="/forums/images/graemlins/patriot.gif" alt="" />


'90 Troop 3.4 LS
'89 Troop RS (Has Valve Issues, needs Counseling)
HI, I'm Ed and I'm a Trooper-holic!
Keep On Troopin'......