MasterTuning Fault code dictionary (DTC)

B2187 — Rear Wiper Select Switch "B" Short to Ground

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningRear Wiper Select Switch "B" Short to Ground.
FamilyBody (B)

Frequently asked questions

What does code B2187 mean?

Rear Wiper Select Switch "B" Short to Ground. Rear Wiper Select Switch "B" Short to Ground.

Can I keep driving with code B2187 active?

With caution: limp mode possible, have it checked soon

How do you fix code B2187?

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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