MasterTuning Fault code dictionary (DTC)

B1289 — Servo Motor Potentiometer Airintake Right Circuit Open

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningServo Motor Potentiometer Airintake Right Circuit Open.
FamilyBody (B)

Frequently asked questions

What does code B1289 mean?

Servo Motor Potentiometer Airintake Right Circuit Open. Servo Motor Potentiometer Airintake Right Circuit Open.

Can I keep driving with code B1289 active?

With caution: limp mode possible, have it checked soon

How do you fix code B1289?

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.

Need help with this fault?

We are ECU specialists: diagnosis, file repair and remapping for cars, bikes, trucks and agricultural vehicles.

Contact us
Where to get it fixed

Related codes