Questions & Answers for: Chevrolet S 10 sensor fail

my chevy s10 failed emissions my 1991 chevy s10 failed emissions 4.3 engine has had a new oxygen sensor spark plugs.throttle body sprayed.failed with high co and hc readings both high.any ideas? Have ...

93 Jeep Grand Cherokee failing Emissions high O2 236,000 miles it has a brand new O2 sensor and MAP sensor(other reasons) spark plugs and wires appear fine.Put on sun machine and it's running from ...

...sensor fail(low temp) indication.--- 65,000 miles on vehicle. Change the thermostat. Failsafe ones lock open rather than closed to save the head gasket. Or you can hold the battery terminals together ...

1995 s10 - failing emissions 1995 chev s10, failing emissions - both oxygen sensors replaced - failed twice - only failed on the NO ppm - first read was 1693 and second read was 1223 (acceptable read ...

...try to start. If it starts your fuel pump failed most likely. If it doesnt fire most likely crank sensor or ignition module

1997 Chevrolet s10 2.2L 4cyl. I run a dianostic computer on it said change exhaust sensor after cataletic converter an engine running lean! I changed it, after about 5 miles service engine soon light ...

...FAIL HYDROCARBONS, CARBON MONOXIDE passed NO ppm limit 1500 ,reading 0 , failed CO%limit 0.50 reading 0.84, failed HC ppm limit 90, reading 115. I have a new CAT...and O2 sensor, any ideas to help me ...

Hi have 2001 chevy s1o pick up have engine light on with code po335 crank sensor circuit problem had sensor and pig tail connector replaced still have same problem around 2500 rpm engine brakes up ...

...chevy s-10 has multi o2 DTC engine hesitates under accell I have a 2003 S10 and the downstream O2 sensor failed giving the same code. My son was able to diagnose it with a very expensive scantool. ...

already replaced the fuel filter.....takes awhile for it to die....is this something to do with the sensor...If so where is it located at on the truck There are about 10 sensors... If you have the 2.2