Questions & Answers for: GMC Jimmy o2 sensor

...to replace the camshaft position sensor and the O2 sensor in a 1995 jimmy where are these found and how do you replace them? Thanks! The O2 Sensor is on the drivers side by the cadilatic

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...O2 sensor. could that cause these problems? yes definatly its asking for more gas also check your gaslines it could be the O2 sensor or the fuel pump/sending unit You may have a bad injector system ...

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...O2 Sensor Heater Circuit Bank 2 Sensor 2, oxygen sensor after converter on passenger side. P0161 O2 sensor bank 2 sensor 2 Hello... The code P0161 technically means Bank 2 Sensor 2 Heated Oxygen ...

Question about 2000 Jimmy

1 Answer

...Sensor 3) O2 (Oxygen) sensors contain a heating element that allows the sensor to reach operating temperature quickly. This lowers emissions since it allows the engine to reach closed loop faster and ...

Question about 2000 Jimmy

2 Answers

...o2 sensor tells the computer if the exhaust gases or too rich or too lean. If the computer is told the by the o2 sensor that it's too lean the computer will increase the amount of fuel delivered to ...

Question about 1999 Jimmy

1 Answer

...should have 3 o2 sensors.one sensor for each side of the motor(left and right) and one behind the catalytic.if its a 4cly it will have only 2 sensors,one before the cat and one after the

...can i bypass the o2 sensor 0n a 1997 gmc jimmy had it diagnosed and the o2 sensors are showing bad is there a way to bypass the sensor without replacing it with a new one You cannot, see other

...o2 sensor 0n a 1997 gmc jimmy had it diagnosed and the o2 sensors are showing bad is there a way to bypass the sensor without replacing it with a new one You cannot do that because the sensor has a ...

Question about 2001 Jimmy

1 Answer

...o2 sensor problems won't cause drivability issues since they are an input that measures catalyst efficiency (unlike front o2 sensors). However if you have other codes present, like lean codes or ...

O2 sensor and run engine. The P0140 should go away and a P0136 or something other than the P0140 should appear. If the P0140 remains, you have likely changed the wrong sensor. Another diagnostic is to

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