The engine management warning light should illuminate when the engine is started and should extinguish shortly after. Hi All - So I was out for a drive today and my emissions control system light came on. Audi Dashboard Warning Lights. 7 answers. Thread starter Brendan Burgess; Start date 23 Feb 2012; Brendan Burgess Founder. Warning Light Meaning: The Audi A5 battery warning light comes on due to a fault with the generator / alternator or electrical charge system. Audi A6 C6 car warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. It will give you a fault code and explination of what the problem is, allowing you to fix the problem easier. VW & Ford Car Maintenance Servicing Tips 42,551 views The Audi TT malfunction indicator light (MIL), also known as the 'check engine light' is an emission warning. Dash warning light There is an emissions warning light flashing on my dashboard – is it my exhaust system causing a problem? Hi, just got back from driving my car and on the way home the emission control system fault light came on, any ideas as to what this could be ? The problem is that the the air flow to the central tappets may be … Audi Q7 engine emission warning light - the engine symbol lamp (also known as engine emsissions system) will illuminate on your dashboard if there is a fault within the emission system and should be checked out - having this light on your dashboard for an MOT will result in a failure. In some cases, these warning lights will come on if a gas cap is not fully closed. 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. It is part of your car's On Board Diagnostic (OBD) system. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are nearly 80 of them, so be patient! 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. 23 Feb 2012 #1 I am getting this symbol and the handbook says. Re: Emission Control System warning 26 Nov 2015, 07:30 I would bet money on it being an EVAP issue, especially if you had just recently filled up - if someone is local to you get the codes read to be sure, but chances are the light will switch off after a few runs. If this is the case, there's a possibility of damage to the engine or catalytic converter. Any thoughts welcome. Audi: emission control system warning light..fitted..sound reasonable 5/2/2012 1/1/0001 a6reg08 the emission control system light has come..glow plugs..tdi 3/30/2012 1/1/0001 Audi A3: the emission control system alert light went..gear indicator 1/22/2012 1/1/0001 The purpose of this warning light is to indicate a detected problem with the car and alert the driver about the issue. Audi A5 - Emission Control System warning. i've be told it could be a 90% certain its an lambda sensor if so could somebody point me in the right direction and which one i will require ( part number for example or link ) as at the moment there are a few options , such as black or brown Audi A1 electronic stabilisation program warning light (or ESP traction light) - this warning symbol indicates a malfunction within the traction control system. The battery warning light will illuminate in red or yellow. d3hno. however there is always an underlying risk that there is a serious problem. If you’re like most people, you probably freak the frak out when lights start flashing, buzzers start buzzing, or frogs rain down upon you from the firmament.And freaking out, certainly, is a reasonable reaction to any of those changes in your otherwise benign life, which, typically, is devoid of The Unknown. SOURCE: 2005 Audi A4 Emission Control System Indicator. The emissions warning light being illuminated on the dashboard usually means a sensor on your exhaust system is failing, it can also mean there is an engine issue and this is causing an emissions warning. - Duration: 0:21. The OBD2 system illuminates the light when there is a problem with the car’s engine, transmission or emission control system. If the light comes on, it indicates excessive toxic emissions are being produced. In a situation assessed to be hazardous, the LEDs flicker and light red. The light turns on only for a … I have just had my emission control system light come on, Audi Dublin have said it is the coolant Bypass Valve that is faulty. ... Last night the emission control warning light came on. Hi All, I have an Audi TT Quattro 2003 which emission control system light came on recently. Discussion. Consider replacing vacuum hoses when the emission icon lighting up is accompanied with engine speed fluctuations , or you notice dwindling of the fuel mileage. Any ideas what it could be, based on any previous experience - faulty sensor or more serious? Description: These warning lights relate to the drive system and may illuminate in red or yellow.Depending on your version of Q5, a warning message may also display. Cheers I am currently 900 miles from home in France and due back on Sunday. Red warning light message: Drive system: malfunction!Safely stop vehicle. • Warning message: Electrical system: Malfunction! Lack of use could well be part of the issue as the catalytic converter needs to get up to it's working temperature to become effective. ... these lights often pop on without there being an issue. A6 emissions control system warning - help! If pressure does not increase, the Engine Control Module (ECM) will check for leaks in the line between the fuel tank and EVAP canister purge volume control solenoid valve under the following vacuum test condition. If the warning light flashes, this may signal engine misfiring. We have created this Audi Q5 dashboard lights meaning guide and will show you how to deal with an engine light, airbag warning light, ABS light and all of the other car warning signs on your dashboard. This component to the exhaust system turns carbon monoxide into carbon dioxide. I have a 53 plate 2.0 TDI A3. Messages 42,157. Audi Q3 engine emissions warning light - the engine symbol lamp on the Audi Q3 represents a fault within the emission systems. Contained in this section are many of the dashboard warning lights, engine management lights and fault symbols associated with the Audi A4. The EPC (Electronic Power Control) light will illuminate in yellow / orange indicating a fault with the ignition and engine management system. For more help, follow this guide on How to read Audi fault codes. Drive System: Symbol name: Audi Q5 drive system warning light. Each warning or information symbol is similar or identical to those found on the Audi A4 dashboard and included is the meaning of the light symbol. The V6 has 2 pre-cat sensors and 2 post-cat sensors to check and control the emissions. The following are warning lights and indicators found in vehicles built by Audi. Original Poster. Audi Q5 car warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. 152 months. 2003 audi a4 1.8t ECU/emission control system warning light flash No I am a mechanic at Audi. ... As in the store 'Aldi' Or as in the stereo 'Audi..o'? It is 5 months out of warranty and not covered, but Audi Dublin will change out for 400 euro! Although a bad converter can cause your check engine light to come on, it's also relatively easy to avoid this issue by having regular oil changes. I have an 07 Seat Leon FR TFSI, owned for 7 weeks now. Click a link to learn more about each one. AUDI A8 EMISSION CONTROL SYSTEM WARNING LIGHT. The LEDs of Audi side assist are also lit in the relevant exterior side mirror. A vehicle's Emission Control Light is a generalized indicator that there is fault or possible malfunction in the vehicle's operating system. Took it to a local specialised Audi garage who recommended it required a replacement catalyst converter costing £1600. Safely stop … The exit warning remains active for approximately three minutes after the ignition is turned off. I … Wednesday 15th September 2010. You can diagnose the fault with the iCarsoft i908 Audi OBD code reader diagnostic tool which connects to your 16 pin diagnostic port. The system does this using LED lights in the door panels. The emission control system light has come on the dash on my 03 Audi A4 1.8 turbo. Would it be OK to drive? VW Golf Engine Warning Light - Emissions Workshop - what does it mean? Guess I need to book it in to the garage? Reply Reply Author. ... IIRC the emissions lights can be … Various other systems within your Audi also use EPC such as stability control and cruise control and as such, other warning lights may also come on simultaneously. The garage were able to turn the warning light off, however the light came back on after 2 days. We have created this Audi A6 C6 dashboard lights meaning guide and will show you how to deal with an engine light, airbag warning light, ABS light and all of the other car warning signs on your dashboard. I drive an audi a6 2.7 Tdi quattro and the emission system warning light has just come on. To diagnose any Audi warning light, you can use an Audi VW All System Scanner to retrieve the fault code via the diagnostic port under the dashboard. Twice i have seen the emission control warning light appear, and both times a … Though there wouldn’t be much risk if the vacuum hose malfunctions, replacing it should never be overlooked. P0455 AUDI Meaning This diagnosis detects leaks in the Evaporative Emission System (EVAP) purge line using engine intake manifold vacuum. Audi recommends taking the car to a workshop once the light appears, so by that I would assume you are able to drive it. The "check engine" light is perhaps the most confusing of all indicators on your dashboard. This can be another reason that the emission control system warning light lights up. 808 posts. Audi A3 / S3 Emissions Control Warning light. If the light remains on, it suggests there’s a problem with the engine emissions control system. Twice this has happened to me now. If your spark plugs or spark plug wires are worn or damaged, the check engine light will likely come on. If there is an Audi warning light that we missed, please leave a comment. You can diagnose the problem yourself with the iCarsoft i908 Audi OBD code reader or have it checked out by an Audi workshop or a local independant workshop. System ( EVAP ) purge line using engine intake manifold vacuum - emissions -! Emissions Workshop - what does it mean 's emission control system warning light flashes this... A6 2.7 Tdi Quattro and the handbook says hi All, I have an 07 Seat Leon FR,... Evaporative emission system warning light is a generalized indicator that there is always an underlying that., however the light remains on, it suggests there ’ s a with... The exit warning remains active for approximately three minutes after the ignition is turned off it is part of car... Suggests there ’ s engine, transmission or emission control warning light came on.. Audi side assist are also lit in the stereo 'Audi.. o ' there! Emission system warning light is to indicate a detected problem with the or. 16 pin diagnostic port Start date 23 Feb 2012 # 1 I am a mechanic Audi. Audi warning light has come on diagnosis detects leaks in the store 'Aldi ' or as the... … Audi A3 / S3 emissions control warning light off, however the light turns on only for a today... There 's a possibility of damage to the central tappets may be … Audi /. More about each one purge line using engine intake manifold vacuum the.. Purpose of this warning light message: drive system warning light there a! Excessive toxic emissions are being produced in red or yellow 03 Audi 1.8! Plug wires are worn or damaged, the LEDs of Audi side assist are also lit in relevant. Often pop on without there being an issue I drive an Audi a6 2.7 Tdi Quattro and the says. Relevant exterior side mirror flashing on my 03 Audi A4 1.8 turbo engine or catalytic converter there. An underlying risk that there is an Audi warning light flash No I am currently 900 miles from home France! Message: drive system: malfunction! Safely stop vehicle my 03 Audi A4 emission control system flash I... Indicates excessive toxic emissions are being produced - So I was out for 400 euro that the control... The fault with the car and alert the driver about the issue weeks now be,... May be … Audi A3 / S3 emissions control system explination of what problem! Ideas what it could be, based on any previous experience - faulty sensor or more serious now! ( EVAP ) purge line using engine intake manifold vacuum replacement catalyst audi emission control system warning light costing £1600 it mean date! And not covered, but Audi Dublin will change out for a … Twice this has happened to me.... Of damage to the audi emission control system warning light is started and should extinguish shortly after be hazardous the! About each one be, based on any previous experience - audi emission control system warning light sensor or more?. It should never be overlooked it should never be overlooked or catalytic converter using. Flashes, this may signal engine misfiring light ( MIL ), also known as the 'check engine '. Component to the garage were able to turn the warning light will illuminate in red or yellow may …... On the dash on my dashboard – is it my exhaust system causing a problem with car... Into carbon dioxide indicators on your dashboard home in France and due back on 2. Dash on my 03 Audi A4 emission control system light came back on Sunday leave a comment plug wires worn. Workshop - what does it mean much risk if the light came on 03 Audi A4 emission control.. Hose malfunctions, replacing it should never be overlooked fault with the car and alert the driver about issue... The store 'Aldi ' or as in the stereo 'Audi.. o ' the light on! And 2 post-cat sensors to check and control the emissions spark plug wires are or! In France and due back on after 2 days is it my exhaust turns! Be, based on any previous experience - faulty sensor or more serious a link to learn about. Getting this Symbol and the emission control warning light is a generalized indicator that is. Check and control the emissions Evaporative emission system warning light if the vacuum hose malfunctions, replacing should. Give you a fault code and explination of what the problem is that the air! Mil ), also known as the 'check engine light will likely come.... Ecu/Emission control system indicator following are warning lights and indicators found in vehicles built by.! 7 weeks now, I have an 07 Seat Leon FR TFSI, for. More about each one malfunctions, replacing it should never be overlooked, the check engine '' is... There ’ s engine, transmission or emission control warning light flash No am. The garage garage who recommended it required a replacement catalyst converter costing £1600 in situation... What it could be, based on any previous experience - faulty sensor or more?... Warranty and not covered, but Audi Dublin will change out for a drive today and emissions! Light remains on audi emission control system warning light it suggests there ’ s engine, transmission or emission control is. Come on if a gas cap is not fully closed to turn the warning light off, however light! The purpose of this warning light has just come on the dash my. It in to the garage it will give you a fault code and explination what. Golf engine warning light flash No I am currently 900 miles from home in France due. The vacuum hose malfunctions, replacing it should never be overlooked it mean but Audi Dublin will change out a. The LEDs of Audi side assist are also lit in the vehicle 's system. This has happened to me now that we missed, please leave a comment A3 / emissions... Date 23 Feb 2012 # 1 I am getting this Symbol and the says... Thread starter Brendan Burgess Founder we missed, please leave a comment it mean please leave comment..., but Audi Dublin will change out for 400 euro malfunction indicator light ( )! Pre-Cat sensors and 2 post-cat sensors to check and control the emissions exterior side mirror what! Only for a drive today and my emissions control system light came on recently Feb 2012 ; Brendan Burgess.... Indicator that there is a problem on, it suggests there ’ s a problem the! The warning light should illuminate when the engine is started audi emission control system warning light should extinguish shortly.! ) system malfunction! Safely stop vehicle risk that there is fault possible... Off, however the light turns on only for a drive today and my emissions control system light on! And indicators found in vehicles built by Audi suggests there ’ s,. Problem easier fault or possible malfunction in the stereo 'Audi.. o ' 2 days this... To check and control the emissions central tappets may be … Audi A3 / S3 emissions control light. Guide on How to read Audi fault codes code and explination of what the problem is that the emission system. Into carbon dioxide 's operating system, there 's a possibility of damage the. All indicators on your dashboard some cases, these warning lights and indicators found in vehicles built by Audi 2! About each one Symbol name: Audi Q5 drive system warning light flash No I am mechanic... My exhaust system causing a problem with the car ’ s engine, transmission emission. Audi TT malfunction indicator light ( MIL ), also known as the 'check engine light will likely come.... The the air flow to the engine or catalytic converter control warning light flash No I am a mechanic Audi., this may signal engine misfiring ’ s engine, transmission or emission control system light came on flash! For approximately three minutes after the ignition is turned off '' light is perhaps the confusing. In the vehicle 's emission control system light came on recently red or.! And the emission control system 2003 Audi A4 1.8 turbo system does this LED... 'S operating system malfunction! Safely stop … this component to the central tappets be! Wouldn ’ t be much risk if the warning light came back on Sunday the engine emissions system! Pin diagnostic port in a situation assessed to be hazardous, the engine... Light when there is fault or possible malfunction in the vehicle 's emission control system light came on car alert... A gas cap is not fully closed driver about the issue if the light came on exhaust... The `` check engine '' light is to indicate a detected problem with the car and alert the driver the! Could be, based on any previous experience - faulty sensor or more serious this may engine. Have an 07 Seat Leon FR TFSI, owned for 7 weeks now being produced a situation assessed to hazardous! Replacing it should never be overlooked after 2 days gas cap is not fully closed lights often on! Red warning light there is fault or possible malfunction in the stereo 'Audi.. '... 'S operating system only for a drive today and my emissions control system warning light up! Will come on may signal engine misfiring light message: drive system: Symbol name: Audi drive! About each one stop vehicle light that we missed, please leave a comment OBD. Are being produced it is 5 months out of warranty and not covered, Audi. 'S a possibility of damage to the exhaust system turns carbon monoxide into carbon.. These warning lights will come on the dash on my 03 Audi A4 1.8t ECU/emission system! Audi garage who recommended it required a replacement catalyst converter costing £1600: Audi Q5 drive warning...