MasterTuning Fault code dictionary (DTC)

19712 — Banco 1,lambda-sonde vor katalysator,circuito di riscaldamento regolazione am unteren

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: VAG
MeaningBank 1,lambda-sonde vor katalysator,heizstromkreis regolazione am unteren.
FamilyManufacturer-native code

Frequently asked questions

What does code 19712 mean?

Banco 1,lambda-sonde vor katalysator,circuito di riscaldamento regolazione am unteren. Bank 1,lambda-sonde vor katalysator,heizstromkreis regolazione am unteren.

Can I keep driving with code 19712 active?

With caution: limp mode possible, have it checked soon

How do you fix code 19712?

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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