O2 sensor change require comp reset ??
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Junior User
Joined: Nov 2002
Posts: 78
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From: British Columbia
O2 sensor change require comp reset ??
I had my os sensor (unit on top of cross member of exaust) changed at a dealership a couple months ago. When I asked if they reset the computer I was told no, as the computer will adjust over a period of time to the new sensor.
What I have read since indicates the battery should have been disconnected for a period to reset the computer and allow it to relearn it's settings with the new module installed.
What is the correct way to do it. Should I reset it now myself.
A non mechanically inclined 1992, f250 with a 460 owner
What I have read since indicates the battery should have been disconnected for a period to reset the computer and allow it to relearn it's settings with the new module installed.
What is the correct way to do it. Should I reset it now myself.
A non mechanically inclined 1992, f250 with a 460 owner
Elder User
Joined: Aug 2001
Posts: 508
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O2 sensor change require comp reset ??
The computer will relearn within minutes. Actually, within seconds of when you hit a "new" throttle and rpm combination. A drive of a few minutes will hit most every "learn" cell.