Low O2 sensor readings

dzorde dzorde at geocities.com
Sun May 25 14:56:51 GMT 1997


Grab your digital meter and check the resistance from your negative battery
terminal to each sensor on the car, as well as the block, chassis, trans,
radiator, etc.  If its much higher than 0.4ohm try and make it less.  Also
always run the computer directly from the battery (ground included), the emc
protection will only be effective if the chassis is treated as earth and the
battery is treated as ground, after all there will always be a small
resistance between the battery and any chassis connection.

Dan     dzorde at geocities.com

>If you want to REALLY get rid of ground loops forever, ground the negative
>battery terminal to the chassis where convienient.  Now run _separate_
>grounds from all other electrical assemblies back to that common point.
>Computer, engine block, anything with any sort of current running to it.
>
>That will fix it.
>
>Kurt
>




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