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Re: How to reset O2 sensor light in 1988 528e?
- Subject: Re: How to reset O2 sensor light in 1988 528e?
- From: alex.fadeev@xxxxxxxxxxx
- Date: Tue, 14 Jan 2003 13:30:37 -0600
"Tom Borden" <[email protected]> wrote:
>
> I have heard along the way that there is a switch that needs to be
> thrown to kill the incessant O2 Sensor warning light in my overhead
> console.
Tom,
The overhead console does not have an 02 Sensor warning.
The only way a dead 02 rears its ugly head is via a Check Engine light in
the instrument cluster.
> Does anybody know where this switch is and/or what's required
> to reset it?
If we are talking about the CE light, you can either reset it with a CE
code reader/resetter ($50-250 www.peakeresearch.com is one source), by
unplugging the DME or the battery for 5-10 minutes. Or you can just drive
the car with the new sensor and the DME will extinguish the light after
50? fault-free starts.
alex f
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