2003 Audi A4 3 0 O2 Sensor Replacement

Audi 2003 a4 3 0l v6 exhaust emission oxygen o2 sensor.

2003 audi a4 3 0 o2 sensor replacement. The good news is if you end up discovering that the oxygen sensor is bad they really aren t that expensive to replace. The obd scanner pointed to the sensor but just to keep in mind the sensor i. Keeps throwing o2 codes what esle would cause this. Can anyone tell me exactly where that s located.

Code p0133 means that there is a delay in the transmission of signals from the downstream oxygen sensor in bank 1 to the pcm. I had to replace this sensor after having an engine light come on while driving. What does the p0133 code. The o2 sensor is an important part of maintaining the fuel efficiency of your car.

Actual oe oxygen sensor. No parts for vehicles in selected markets. Or it may exhibit none at all. I was told that it is the vehicle speed sensor.

Often enough the only sign of the problem at all is the service engine soon light being on. This article details how you can replace a failed o2 sensor. Ntk click info button for alternate oem part numbers. Bad oxygen sensor symptoms.

Oxygen sensor circuit slow response bank 1 sensor 2 when there is a delay in the voltage switch of the bank 2 downstream oxygen sensor onboard diagnostics may log the p0133 code. Your a4 can exhibit symptoms when the oxygen sensor has gone bad. 2003 audi a4 avant 3 0 poor gas mileage and o2 sensors have been replaced a few times maf sensor replaced as well. Bosch click info button for alternate oem part numbers actual oe oxygen sensor.

No parts for vehicles in selected markets. Sipped sensor location 1 answer. I have a 2003 audi 3 0 a4 quattro 6 cylinder vehicle that the check engine and and light on. How to replace oxygen sensor.