Scan master 2.1 reading?

My cc or cross counts at idle read 175 from what i understand should be around 10-40? Thanks
Cross counts will bounce around at idle in a closed loop set chip.
Open loop set chip will just stay locked on a number that it last read. Once you start driving around cross count numbers will bounce around again.
If the number is just locked most likely the O2 sensor is bad
 
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