Please drive slowly to your audi dealer to have the engine checked.
Audi a4 light bulb error.
If the indicator lamp goes out, this.
This light can often illuminate if you use your audi for lots of short journey at low speed.
In this case, the esc can be reactivated by switching the ignition off and then on again.
Inside the boot by the lamp is a tab which needs to be pulled outwards.
I've just bought a a4 with a fault on it's rear lights.
This also causes the esc to malfunction.
The rear lights have bulbs in.
Not led the car is saying theres a fault with.
On 2005 model a4s the rear lamp must be removed to access the bulbs.
In this case, the engine electronics is likely to cut the power and maximum rpm, so the computer will hold down the engine and you will.
So i've been searching the net for better solutions, and there appears to be a hardware mod for the electric switch unit (not sure.
If you receive a 'bulb out' warning light, then you might have a blown bulb or one that has been incorrectly installed (the bulb itself may be wrong).
If you see both, epc and check engine light on, the trouble is more likely to have occurred with engine sensors.
If the airbag light in your audi a4 b6 does not switch off it indicates a problem within the airbag module.
If a build up of soot occurs this can cause the light to illuminate.
Under hood light bulb size:
Models examined include the a1, a3, a4, a5, a6, a7, a8, q2.
Behind this is a 8mm bolt with a philip screw slot in the top, unscrew and remove, avoid dropping into trim (especially.