o2 Sensor circuits

http://en.wikipedia.org/wiki/AFR_sensor

http://www.powerpage.dk/tuning_blandingen_2blandingsm%C3%A5ler_1guide-filer/02sensor.gif

http://www.diy-efi.org/wbo2/info.html

http://www.techedge.com.au/vehicle/wbo2/default.htm

http://www.megamanual.com/PWC/PWC.htm

 

 


Bosch CJ120 CJ125 O2 processor

 

http://www.vems.hu/wiki/index.php?page=WideBand%2FUnderDevelopment

 

Note CC196 Knock Sensor