P0202High urgency
Injector Circuit Open (Cylinder 2)
Fuel System · Fuel Injectors
⛔ Cylinder 2 misfire risk — go directly to a shop. Catalytic converter damage risk if driven with an active misfire.
What this means
Open circuit detected in the Cylinder 2 injector circuit. Cylinder 2 is not receiving a drive signal from the ECU.
Likely causes
- Open wiring to Cylinder 2 injectorMost common
- Failed Cylinder 2 injector solenoidMost common
- Corroded connectorCommon
Estimated repair cost
Injector replacement$150 – $400
Wiring repair$100 – $300
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Frequently asked questions about P0202
What does P0202 mean?
Open circuit detected in the Cylinder 2 injector circuit. Cylinder 2 is not receiving a drive signal from the ECU.
Is P0202 serious?
Cylinder 2 misfire risk — go directly to a shop. Catalytic converter damage risk if driven with an active misfire.
How much does it cost to fix P0202?
Repair costs for P0202 range from $150 – $400 depending on the root cause and your vehicle.
Can I drive with P0202?
No — this code indicates a serious issue. Stop driving and have the vehicle inspected immediately.