MasterTuning Fault code dictionary (DTC)

253 — Activated Charcoal Filter Shutoff Valve Stuck Shut

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: BMW
MeaningActivated Charcoal Filter Shutoff Valve Stuck Shut.
SystemMS41
FamilyManufacturer-native code

Frequently asked questions

What does code 253 mean?

Activated Charcoal Filter Shutoff Valve Stuck Shut. Activated Charcoal Filter Shutoff Valve Stuck Shut. (System: MS41)

Can I keep driving with code 253 active?

With caution: limp mode possible, have it checked soon

How do you fix code 253?

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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