MasterTuning Fault code dictionary (DTC)

P0193 — Fuel Rail Pressure Sensor Circuit High Input

Severity: Serious Can you drive? With caution: limp mode possible, have it checked soon Make: All makes (OBD-II standard)
MeaningFuel Rail Pressure Sensor Circuit High Input.
FamilyPowertrain (P)

Frequently asked questions

What does code P0193 mean?

Fuel Rail Pressure Sensor Circuit High Input. Fuel Rail Pressure Sensor Circuit High Input.

Can I keep driving with code P0193 active?

With caution: limp mode possible, have it checked soon

How do you fix code P0193?

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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