2003 Volkswagen Passat "o2 sensor" Questions

O2 Sensor Circuit Bank 1 Sensor 2) and P0171 (System Too Lean Bank 1). Question: Is this something I can fairly easily do myself? I'm not a mechanic. I'll give you the diagnosis and the solutions... A

...o2 sensor in 2000 vw passat. How much will it cost me to fix this problem? depending on which engine you have. 4cly.the part is about $210 and one has 4 wires and one has 5 wires located either in ...

...sensor 1 o2 sensor Need the location of the bank 2 sensor 1 o2 sensor on a 2002 VW Passat with a 2.8l v6. I think the question is where is the bank 2 precat sensor on the 2.8 v6 passat. I have only ...

...o2 sensor,now engine stumbles,is there a reset sequence? remove the battery for half an hour, then reconnect it and the ecu should reset. After turning on ignition wait till all clicking and whirring ...

O2 sensor. The vehicle should only hestitate at light throttle, but should be okay under acceleration. It may even idle slightly erratically. I would however, if you have a pulsewidth meter, check the

...O2 sensor , referred to as sensor 1 or S1 , is located in the inlet pipe for the catalytic converter , 6" to 12" upstream. The rear sensor , referred to as sensor 2 or S2 , is located in the outlet ...

...O2 SENSOR, MOST NEWER VEHICLES HEAVILY RELY ON INFORMATION FROM THE EXHAUST SO THE THE COMPUTER CAN AJUST THE SETTINGS FOR FUEL REGULATION, U CAN CHANGE MOST OF THE SENSOR ASSOCIATED WITH THE EXHAUST ...

...o2 sensor or cat converter has gone.if you follow pipe down from the manifold the first 2.1/2" long 3/4"round object with 2 wires hanging off is the o2 sensor.the first box is the cat.always best to ...

...o2 sensor.if you had a decent scanner you could watch the readings and know for sure.this is just and educated guess as i do not know those readings. You need find out which o2 sensor is bad. Bank 1 ...