C1401 — Alta Pressure Return Pump Circuit aperti/Shorted; Will Not Shut SCONTO

Q: How do you fix code C1401?

Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.

Severity: Attenzione Can you drive? With caution: limp mode possible, have it checked soon Produttore: Mercedes-Benz

Meaning	Alta Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off.
Family	Chassis (C)

Domande Frequenti

What does code C1401 mean?

Alta Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off. High Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off.

Can I keep driving with code C1401 Attivo?

With caution: limp mode possible, have it checked soon

How do you fix code C1401?

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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