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Audi A4 B5 Car Warning Lights

Audi A4 B5 car warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. We have created this Audi A4 B5 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. You might need to buy a scanner online which will show Audi trouble codes & reset the warning light for good!
If you need to reset a dashboard light or diagnose a fault on your Audi A4 B5 we would advise you to go for the iCarsoft i908 Audi OBD code reader. It is extremely popular amongst Audi owners worldwide because it covers such a wide range of modules within the vehicle and has received excellent feedback from buyers.

If you need a new sensors to fix your Audi A4 B5 such as ABS sensor, MAF, camshaft & crankshaft, visit www.bavariandominator.co.uk.

Audi A4 B5 engine warning light - this is the engine warning symbol lamp on the Audi A4. It will illuminate during normal operating conditions if there is a fault within the engine management system. It could be that a sensor needs to be replaced, or a cylinder coil might need replacing. To be sure of the fault you can diagnose it with the iCarsoft i908 Audi OBD code reader diagnostic scanner which will read & clear the fault trouble codes, and then remove the engine light from the dashboard. If your in the UK and this light is showing when you present it for an MOT it will fail, so the VAG COM kit will not only fix the fault but save you money in the long run.

Audi A4 B5 EPC warning light - the EPC or engine management warning symbol lamp will illuminate if the engine module within your car has a serious fault. If this lights up you need to get it checked out pretty quick. To diagnose the system fault yourself you can use the iCarsoft i908 Audi OBD code reader diagnostic kit which will read & clear the fault codes, which will also remove the dash warning lamp. If you present your vehicle for a UK MOT with this light illuminated it will fail, so diagnosing yourself can save a lot of money.

Audi A4 B5 airbag warning light - the airbag symbol lamp will illuminate on your Audi A4 if there is a fault within this module and needs to be checked out asap. You can diagnose this fault yourself using the iCarsoft i908 Audi OBD code reader kit which will pinpoint the airbag fault and read out a trouble code & give an explination of the fault. Once the fault has been fixed you can clear the trouble codes and remove the airbag dash lamp. In the UK if you present your Audi A4 for an MOT with the airbag light showing it will fail, so you need to get it fixed before this.

Audi A4 B5 ABS warning light - the ABS symbol lamp showing on the A4 dashboard signals a fault within this system. It also means that your braking system is not working as it was designed to, so you should diagnose & fix the fault as soon as you can. To diagnose the Audi ABS system you can use the iCarsoft i908 Audi OBD code reader diagnostic kit which will hook upto your diagnostic port to read the system. It will read & clear fault codes which in turn will remove the ABS light when the fault has been fixed. The chances are it is probably a replacement ABS sensor that is needed, but not always the case. If you do need a replacement ABS sensor check out www.bavariandominator.co.uk.

Audi A4 B5 ESP/Electronic Stability Control or traction control warning light - this symbol will illuminate if there is a fault within the traction control system. It will illuminate steady if there is a fault, but will flash when driving on uneven road surfaces such as snow or ice. To diagnose the fault you can use the iCarsoft i908 Audi OBD code reader which will read the trouble codes and tell you where the fault is and allow you to clear the codes and dashlight.
Audi A4 B5 handbrake dash warning light symbol meaning

Audi A4 B5 P handbrake warning light - the 'P' or handbrake symbol lamp will light up on your dashboard when the handbrake is engaged, it will dissapear when the handbrake is in the off position. When this light is illuminated on the dashboard it does not indicate a fault within the handbrake system.
Audi A4 B5 glow plug pre heating dash warning light symbol meaning

Audi A4 B5 glow plug pre heating warning light - this symbol lamp will light up when you turn the ignition key it will stay illuminated for a period of time and when the light turns off it is safe to start your engine. This light does not indicate a fault within the system, and will only light up in diesel engines.

Audi A4 B5 immobiliser dashboard warning light - if the immobiliser light is showin it indicates a fault within this system and can be diagnosed by using the iCarsoft i908 Audi OBD code reader diagnostic tool.

Audi A4 B5 ECO warning light - if the ECO symbol lamp illuminates on your A4 dashboard it simply indicates that your vehicle is operating in economy mode.
Audi A4 B5 battery alternator dash warning light symbol meaning

Audi A4 B5 battery alternator warning light - the Audi A4 alternator symbol lamp fault shows up as a red battery light. This basically means that your alternator is not charging the battery and should be replaced. Do not confuse this with the battery failure warning light which will show up in the centre section of the clocks area which means the battery needs to be replaced.
Audi A4 B5 coolant temperature warning lamp symbol

Audi A4 B5 coolant warning light - this coolant symbol lamp illuminates when there is a fault within the cooling system. Check your coolant level and top up if required, you can should also check for leaks from the coolant system, you should avoid driving until this fault is corrected because driving your vehicle without the required coolant can break the engine. Very expensive.
Audi A4 B5 washer fluid dash warning light symbol meaning

Audi A4 B5 washer fluid warning light - the washer fluid symbol lamp on your dash centre indicates that you need to fill up your tank with screenwash and water.

Audi A4 B5 power steering warning light - the power steering symbol lamp will light up on the dashboard if you have a fault within the power steering system. You can diagnose the fault with the iCarsoft i908 Audi OBD code reader diagnostic tool which will read & clear diagnostic trouble codes, when the fault is fixed and the code is cleared the dash light will be removed from the dashboard.
Audi A4 B5 brake pads dash warning light symbol meaning

Audi A4 B5 brake pad warning light - if this brakepad symbol lamp illuminates on your dashboard it means it's time to change the pads. You can pick brake pads up quite cheap and is not a hard job to carry out, however if you are not upto it your local garage will do this for you.
Audi A4 B5 oil min dash warning light symbol meaning

Audi A4 B5 oil MIN warning light - this is the low oil symbol lamp and will only illuminate if your engine is low on oil. If you see this symbol you should top up your engine oil straight away to prevent any engine faults or damage.
Audi A8 D2 Dashboard Warning Lights & Symbols
Audi a4 b5 Dashboard Warning Lights & Symbols


If you need to find or clear a trouble code or dashboard warning light you will need to plug a diagnostic tool into the vehicle diagnostic port. Our partner store UK Pro diagnostics have produced guides for every diagnostic port so you should find the Audi diagnostic port location with ease.
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