MasterTuning Fault code dictionary (DTC)

B2474 — Passenger Door Lock Switch Circuit Shorted to Ground

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningPassenger Door Lock Switch Circuit Shorted to Ground.
FamilyBody (B)

Frequently asked questions

What does code B2474 mean?

Passenger Door Lock Switch Circuit Shorted to Ground. Passenger Door Lock Switch Circuit Shorted to Ground.

Can I keep driving with code B2474 active?

With caution: limp mode possible, have it checked soon

How do you fix code B2474?

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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