P0175Medium severity

System Too Rich Bank 2

The engine is running too rich on bank 2.

Safe to Drive?
Yes

Informational only. Consult a qualified mechanic.

Estimated Repair Cost
$100 - $500
Common Causes
  • Leaking fuel injector
  • Faulty O2 sensor
  • High fuel pressure
Recommended Action

Check fuel injectors and O2 sensors.

What does P0175 mean?

The P0175 OBD-II diagnostic trouble code (DTC) indicates: system too rich bank 2. This is a medium-severity powertrain code that your vehicle's onboard diagnostics system triggers when the engine is running too rich on bank 2. If your check engine light is on with this code, the vehicle is generally safe to drive, but you should have it inspected soon.

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