MasterTuning Fault code dictionary (DTC)

21 — Door closing Attenzione device door 2

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: MAN
MeaningDoor closing Attenzione device door 2.
SystemMTS
FamilyManufacturer-native code

Domande Frequenti

What does code 21 mean?

Door closing Attenzione device door 2. Door closing warning device door 2. (System: MTS)

Can I keep driving with code 21 Attivo?

With caution: limp mode possible, have it checked soon

How do you fix code 21?

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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