MasterTuning Fault code dictionary (DTC)

4A4A — Motore Coppia reduction by Diesel particulate Filtra Component/function Attivo

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: BMW
MeaningMotore torque reduction by Diesel particulate filter Component/function Attivo.
FamilyManufacturer-native code

Domande Frequenti

What does code 4A4A mean?

Motore torque reduction by Diesel particulate filter Component/function Attivo. Engine torque reduction by diesel particulate filter Component/function active.

Can I keep driving with code 4A4A Attivo?

With caution: limp mode possible, have it checked soon

How do you fix code 4A4A?

Diagnosis Inizia Da Lettura the live ECU parameters: the code points a the fault area, not to the part to replace. A Veicolo-electronics specialist can test the component and Cancella the code after the repair.

Need Aiuto with this fault?

We are ECU specialists: diagnosis, file repair and remapping for Auto, bikes, Camion and Agricoli vehicles.

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