MasterTuning Fault code dictionary (DTC)

P1614 — Control module or fuel metering control or fuel rack sensor or slide valve sensor

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: Mercedes-Benz
MeaningControl module or fuel metering control or fuel rack sensor or slide valve sensor.
FamilyPowertrain (P)

Frequently asked questions

What does code P1614 mean?

Control module or fuel metering control or fuel rack sensor or slide valve sensor. Control module or fuel metering control or fuel rack sensor or slide valve sensor.

Can I keep driving with code P1614 active?

With caution: limp mode possible, have it checked soon

How do you fix code P1614?

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.

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