Audi A3 Emission Control System Fault

Large and small leaks excess vacuum purge flow during non commanded conditions fuel level and fuel pressure sensor faults evap purge and vent valve faults.

Audi a3 emission control system fault. I have an audi a3 2 0 fsi. Audi a3 s3 emissions control warning light. No other issues that i am aware of. A6 emissions control system warning help.

Also am i safe to carry on driving it until i can get the several billion pouds together it costs every. If the light remains on it suggests there s a problem with the engine emissions control system. The engine management warning light should illuminate when the engine is started and should extinguish shortly after. My user manual says it s the emission control system.

Egr and vnt related issues reported are due to a fault in the control system of the. P0441 audi meaning the engine control module ecm tests the evaporative emission evap system for the following conditions. I have an apr full turbo back exhaust fitted. It is not flashing or red.

Cheers for this but it s not the engine management light. I didn t notice any unusual behaviour other than the light but i pulled over and consulted my manual. The emission control system light has illuminated and is flashing. Driving home tonight the emissions control system warning light came on ps audi printing the symbols in yellow on white in the manual makes it pretty hard to read.

Need advice can i do fault finding my self. The engine appears to be misfiring as it sounds rough ans is shuddering when in motion. It seems this usually happens when driving only short journeys when the emissions system doesn t get hot enough to burn off all the soot n stuff. To answer your question no nothing unusual in my driving habits or environmental factors in the past few days.

Talked to dealer and they can book inspection in 2 weeks time. See below picture for symbols for eml on the c6 a6 and the explanation in the user manual. The car is driving fine. What you need to do is find out why it came on in the first place.

A steady light indicates a fault that may cause high engine or. Can anyone give me an idea of what the problem is likely to be or what its likely to cost me best and worst case. I have a 53 plate 2 0 tdi a3. Malfunction indicator light illumination indicates a problem in the engine control system.

This isn t urgent though assistance should be sought from a qualified technician. Emissions control warning light came on yesterday. The emission control system light has just decided to make an appearance on my way home and i have to be honest im dreading taking it to the garage. Sometimes the emissions light can come on in conjunction with the check engine light and the car will still run properly really the only problem with the emissions light coming on is simply that the emissions light has come on.

Once i know what is wrong i am ok to get it fixed at dealers. The orange emission control system light came and stayed on.