...BMW 3 Series (E90, E91, E92, E93) Model year: 2007 - 2011 Engine: N47, N57 Exhaust gas recirculation (EGR) Engine control light is on Vehicle has power loss Error code: 4507, EGR air mass is too low 4501, EGR air mass is too high 4CAE, power loss This information applies to vehicle...
...Technical information Oil coolers for hydrodynamic retarders General Hydrodynamic retarders (working with liquids) are used in commercial vehicles in order to support the actual brake system as an almost wear-free hydro-kinetic brake. T he kinetic energy is turned into heat through...
...Technical Information Rota LED beacon Product features Installation information During installation of the fixed body variant make sure that the cables passage to the Interior is sealed. This can be done, for example, with a suitable rubber...
...Technical information LED daytime running lights 2PT 980 680-101 to - 861 with simplified assembly General instructions Daytime running lights increasingly gain importance in Europe and beyond. Transport ministers, automobile clubs and car drivers have recognised the clear advan...
...Alfa Romeo Mito starting year of construction 10/2008 Condensation forming on the front fog lamp If complaints are made about the above issue, this does not necessarily point to any error. If the covering pane is covered by condensation, the area where light is emitted should dry wi...
...BMW 3 series (E46) All vehicles with Xenon lights Failure of the headlight range adjustment If the headlights are moved to the lowest adjusting position, there is usually a fault in the headlight range adjustment system. Moving down the headlights signals the fault, since there is...
...BMW 1-series (E81) Model year: 2007 - 2011 All with start-stop system Failure of automatic start-stop No error code If failure of the automatic start-stop is detected on the above vehicle model, this may be associated with a problem of the starter battery. One of the basic precondit...
...Volkswagen Golf IV All models Illumination of the malfunction indicator lamp If a customer complains about the above problem, this could be caused by defective stop light bulbs. When reading out the error code, a faulty stop light switch is indicated . After this is replaced, the pr...
...Citroen C2 All vehicles with power steering year of manufacture until December 2007 Failure of the power steering If a customer complains about the above problem, this could be caused by a defective torque sensor. The customer notices this defect by an increased steering effort . I...
...Fiat Ulysse Year of manufacture: 2002 - 2005 Condensation water runoff / Airbag indicator light In the above vehicles, inadequate discharge of the condensation water in the air-conditioning system c an cause water to pool in the passenger footwell. In some cases, water can get in...