P0203 — Injector Circuit Malfunction - Cylinder 3

P0203 means: Injector Circuit Malfunction - Cylinder 3. It is a Powertrain (engine/transmission) fault code defined by the OBD-II standard.

With P0203 you can usually drive home and book an inspection within a few days unless the car feels abnormal.

Powertrain (engine/transmission)

Injector Circuit Malfunction - Cylinder 3

Can I drive with P0203?

You can usually drive home and book an inspection within a few days.

What does fault code P0203 mean?

P0203 means Injector Circuit Malfunction - Cylinder 3.

Can I keep driving with P0203?

You can usually drive home and book an inspection within a few days.