...on and the OBD II red PO 137 02 circuit low voltage (bank 1 sensor 2) check o2 sensor rear of cat/ converter for short ,damaged wires or faulty sensor--if exhaust leak repair leak or cat/converter ...
...rears are sensor 2. So if it needs bank 1 sensor 2 that would be the right sensor, behind the cat converter. Bank 1 sensor 1 is in front of the converter. Be sure thats what you need from the smog ...
...2002 olds silhouette had a fault code for bank 1 oxygen sensor #2.So I changed the oxygen after the converter and the fault code is still there.I did un-hook the battery to clear the code. Bank 1 ...
...but i do not know where it is to replace it. Please help! The O2 sensors located beside the cat converter.The one is pre-cat converter and other is pro-cat converter.The 1 before the catalytic ...
...both sides. Location of 02 sensors - Bank 1 sensor 1 is on the up stream side of the Catalatic Converter. And Bank 1 sensor 2 is on the down stream side of the Catalatic Converter. Bank 2 sensor ...
...02 sensors, they are located as follows: Bank 1 Sensor 1 - Driver's side, before catalytic converter Bank 1 Sensor 2 - Driver's side, after catalytic converter Bank 2 Sensor 1 -
...2 and then bank 2 sensor 1 or bank 2 sensor 2.sensor 1 on either bank is the front sensor before converter closest to engine.sensor 2 either bank would be the rear sensors after the converter.bank ...
...1 sensor, bank 1 sensor 2 or bank 2 sensor 1, bank 2 sensor 2? O2 sensors are always after the cat converter and HO2S sensors are always before the cat converter. p0135 refers to heated oxygen
Question about 2004 Silverado 2500HD
...a4 cabrio BEHIND THE INNER COVER AT THE RIGHT OF THE TRUNK.U MUST TAKE OUT THE COVER.. 1 - Flap for convertible roof compartment Note t The variable convertible roof compartment must be in the bottom ...
...convert the exhaust emissions effectively. If the catalyst is functioning properly, the HO2S 2 signal will be far less active than the signal produced by the front oxygen sensor (O2S 1). Oldsmobile: ...
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