1998 Audi A4 "o2 sensor" Questions

...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 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 ...

...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 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 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 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 ...

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 If i get a Toyota O2 sensor 4 wires that is good from my scraps and get the wire sliced to match the polarities and wires of the audi A4 4 wires type, will it work for me. I thought this ...

...O2 sensor and a bad catalytic converter often causes the computer to throw a code for a bad rear sensor. Bad O2 sensors and catalytic converters are the most notorious for throwing misleading codes, ...

...O2 sensor failure, Fuel Pump failure, Fuel Pressure Regulator failure, Fuel Injector failure, Bad Catalytic Converter, etc. What color is the smoke coming out of the tail pipe? If it is white, it ...