How much does it cost to fix P0175?

Typical repair cost is $75–$600.

P0175 — System Too Rich — Bank 2

Medium Severity · Fuel System

OBD-II code P0175 means your vehicle's ECU detected: System Too Rich — Bank 2. Below: causes, step-by-step fixes, and repair cost — free, no signup needed.

Drivable short-term but schedule a diagnosis soon. Prolonged driving can worsen the issue.

Typical Repair Cost

$75–$600

Parts + labor, national average

Severity

Medium

Schedule repair soon

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Common Causes of P0175

Leaking Bank 2 injector
MAF sensor
Coolant temp sensor

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How to Fix Code P0175

Inspect Bank 2 injectors

Clean MAF

Test coolant sensor

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FAQ — Code P0175

What does OBD-II code P0175 mean?

P0175 means your vehicle's onboard computer detected: System Too Rich — Bank 2. This is a medium-severity code in the Fuel System category.

How much does it cost to fix code P0175?

Typical repair cost for P0175 is $75–$600 including parts and labor. Costs vary by vehicle make, model, and location. A free scan at AutoZone or O'Reilly is a good first step.

Can I drive my car with code P0175?

Code P0175 is generally safe for short trips, but have it diagnosed soon to prevent the problem from worsening.

What are the most common causes of P0175?

The most common causes are: Leaking Bank 2 injector, MAF sensor, Coolant temp sensor. Always start with the cheapest diagnosis step before replacing parts.

Will code P0175 clear itself?

Code P0175 will clear itself after the underlying issue is fixed and the ECU completes several successful drive cycles. Clearing it without fixing the root cause only masks the problem temporarily.

Is P0175 showing on your car?

Enter your VIN for a free vehicle-specific report — recalls, specs, and market value. No signup required.

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Related Fuel System Codes

P0087Fuel Rail/System Pressure Too Low P0088Fuel Rail/System Pressure Too High P0089Fuel Pressure Regulator Performance P0171System Too Lean — Bank...P0172System Too Rich — Bank...P0174System Too Lean — Bank...

OBD-II code data is based on SAE J2012 standards and general repair industry data. Repair costs are national averages and vary by vehicle, location, and shop. Always consult a qualified mechanic for a diagnosis specific to your vehicle.