2002 Pontiac Grand Am "02 sensor" Questions

...02 sensor heater circuit malfunction Check the wires to the 02 sensor and make sure they are not shorted out if they are not change the 02 sensor. Be careful some have more than one 02 sensors make ...

...02 SENSOR LOCATED IN THE EXHAUST PIPE AFTER THE CATALYTIC CONVERTER. Dont just change one, change all of them to really fix problem. They are expensive but if u change one and its not it then its the ...

...02 sensor just before the cat and then after, so the post cat 02 sensor is number 1 and after catilatic converter will be #2 so look on the the exhaust pipe Number one cylinder is #1 bank. look on ...

...Where is the bank 1 sensor 1 o2 sensor on 1999 Grand Am with 3.4 V6 Should be in the manifold on the back side closest to the firewall. where is the bank 1 02 sensor for a 05 chryler town and ...

...02 sensor, which is part of your emissions, and sense there are several, the one to look at is the one following the Cadillac converter.Sometimes on fuel filter issues and also sensors don't ...

...02 sensor where is it located on a 1997 pontiac grand am 3.1 6 cylinder the sensor should be the one before the cat if you have an auto computer unplug one and rerun the scan and the fault will tell ...

...02 sensor wires from the engine do not match the ones going to the 02 sensor at all Yeah..the O2 sesor is made by DELPHI. Call the GM parts counter guy at your local dealership ....they want to sell ...

...possibly a bad 02 sensor reading (most likely), a fuel pressure regulator, low fuel pressure or partially plugged fuel filter. Change the fuel filter cheapest and easiest, then look into 02

where is the bank one sensor 1 on a 02 grand am v6 Bank one sensor one is the sensor in front of the catalytic converter on the side with cylinder one.

02 sensor heater circuit malfunction bank 1 sesor 1 po135 what does this mean It means you need to replace the upstream o2 sensor. The heater is bad in the sensor.