Audi A3 Exhaust Pressure Sensor Fault

P0473 exhaust pressure sensor high 25 03 2012 02 07 pm ignore the intermittent bit.

Audi a3 exhaust pressure sensor fault. P0473 meaning the exhaust back pressure ebp sensor is a variable capacitance sensor that when supplied with a 5 volt reference signal from the engine control module produces a linear analog voltage signal that indicates pressure the ebp sensor s primary function is to measure exhaust back pressure so that the ecm can control the exhaust back pressure regulator epr when needed. On my 2007 a3 2 0 tdi quattro s line. I have seen some codes labelled as such that will not clear so the fault is definitely not intermittent. Common sense says to get a new sensor fitted and calibrated if the garage looks puzzled at this walk away and then ask for a forced regen to be.

P0471 audi a3 code. P0471 exhaust pressure sensor a circuit range fault code and engine management light. It s my first time to work on audi vehicle but it wasn t bad. Hi all was looking for any ideas on this fault code before i have to visit a garage.

The dtc found. I have renewed the sensor and deleted the fault code. It seemed to come on when a cover came loose in m. Ive had the car a couple of months shortly after i got it the mil light came on and it was the exhaust gas temperature sensor bank 1 sensor 1 implausible signal.

I have found the problem and fixed the car with the help of a generic scan tool. Ive had the car a couple of months shortly after i got it the mil light came on and it was the exhaust gas temperature sensor bank 1 sensor 1 implausible signal. Hi everyone i have an issue with the exhaust gas temperature sensor s on my audi a3 2 0 tdi. I have renewed the sensor and deleted the fault code.

Hi everyone i have an issue with the exhaust gas temperature sensor s on my audi a3 2 0 tdi. The car has been fine for a couple of days and i noticed the mpg had increased.