P0130 Fault Code — O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)

Severity: 🟠 High — diagnose within 1–2 days

Upstream (pre-cat) O2 sensor circuit fault — affects fuelling.

Can You Drive With This Code?

With caution. Driveable, but the car will run on fixed fuel maps (richer/poorer than ideal), hurting fuel economy and catalyst life. Fix within a week.

Common Symptoms

Common Causes

How We Fix It

Replace upstream O2 sensor, repair wiring, fix any exhaust leaks.

Repair Cost in Hyderabad

₹3,500–₹8,500

Frequently Asked Questions

What does P0130 mean?

P0130 (O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)) means Upstream (pre-cat) O2 sensor circuit fault — affects fuelling. Common symptoms include check engine light, poor fuel economy, rich or lean running.

How much does P0130 repair cost in Hyderabad?

At GarageNation Hyderabad, P0130 repair typically costs ₹3,500–₹8,500. We always diagnose first and give a fixed quote before any work begins.

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