MasterTuning Fault code dictionary (DTC)

C1161 — Air Pressure Low Circuit Short to Gnd

Severity: Warning Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningAir Pressure Low Circuit Short to Gnd.
FamilyChassis (C)

Frequently asked questions

What does code C1161 mean?

Air Pressure Low Circuit Short to Gnd. Air Pressure Low Circuit Short to Gnd.

Can I keep driving with code C1161 active?

With caution: limp mode possible, have it checked soon

How do you fix code C1161?

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