MasterTuning Fault code dictionary (DTC)

412A — Injector cylinder 2 Adaptation error

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: BMW
MeaningInjector cylinder 2 Adaptation error.
FamilyManufacturer-native code

Frequently asked questions

What does code 412A mean?

Injector cylinder 2 Adaptation error. Injector cylinder 2 Adaptation error.

Can I keep driving with code 412A active?

With caution: limp mode possible, have it checked soon

How do you fix code 412A?

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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Where to get it fixed

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