Questions & Answers for: Audi o2 sensor

...o2 sensor on my 2001 a4 1.8 turbo and now my trouble codes indicate missing on all four cylinders and i believe they are missimg the car runs rough. also bank 1 sensor 1 heater curcut. code came on.I ...

...operating temperature. Code P0431 indicates that the O2 sensor on your driver side catalytic converter is not reaching the proper operating range. The O2 sensors are usually in the $150 range

...o2 sensor bank 1 and p0300 which is random multi cylinder misfire will the o2 sensor cause it to misfire, if it was the coil pack or plugs it would be on a certain cylinder right Most likely you do ...

...oxygen sensors on an x reg 1.8 petrol a4. Thanks there is one O2 sensor and one Catalytic Converter monitor, which looks like a O2 sensor but is not, the sensor before the Converter is the O2

o2 sensor and 3 for misfire (general misfire, 2 and 4).... could the o2 sensor be causing this? the misfire is random, itll happen and then go away, kind of like a hiccup fit that lasts a few minutes.

...o2 sensor work on a audi a6 All 4 wire O2 sensors are compatible in function. The only difference is the plug for the wiring loom.A B5 A4 and a C4 A6 should have the same plug...I wouldn't use a ...

o2 sensor How to check to see if it is good? Unless check engine light does not come up, there is no need to worry about O2 sensor. To check O2 sensor check your ride for error codes. The error code ...

...O2 Sensor Heater Circuit Malfunction (Bank1, Sensor1) P0135. Turbo boost pressure too high. O2 sensor heater malfunction: ...Check all fuses. If good, replace O2 sensor. Over boost: Check N75 Boost ...

...O2 Sensor heater circuit, bank 2 - sensor 2. where do I go from here? The brown wire from the downstream sensors is broken or otherwise not connected to the computer. Check for damage to the

...O2 sensor is this pre cat or post cat? can you offer any suggestions for a fix, many thanks this is the o2 sensor after the pre cat so post cat you can get a tune to get rid of code or replace the o2 ...