Usually the cause of P0130 is a bad oxygen sensor, however this isn't always the case. If your o2 sensors haven't been replaced and they are old, it's a good bet that the sensor is the problem.

Sep 8, 2024 · Diagnose the issue by using an OBD-II scanner to confirm the P0130 code and pinpoint the exact location of the faulty sensor. Inspect the wiring and connectors in the O2 sensor circuit for …

Jan 3, 2026 · Once you’ve diagnosed the P0130 code issue, it’s time to focus on repairing the O2 sensor circuit. You’ll need to inspect the wiring and connectors in the O2 sensor circuit for damage or …

Jul 14, 2025 · Learn what the P0130 code means, its symptoms, causes, and how to diagnose and fix it. This guide covers Bank 1 Sensor 1 O2 sensor issues across different car models.

Nov 22, 2024 · The P0130 sensor, or Oxygen Sensor, is typically located in the exhaust system, upstream of the catalytic converter on Bank 1 (the side of the engine with cylinder 1).

Mar 28, 2022 · Check engine light code P0130 means O2 Sensor Circuit Malfunction (Bank 1, Sensor 1). Find out how to fix it in this article!

What does code P0130 mean? This code may be triggered when the powertrain computer or PCM determines that the oxygen sensor voltage or the the air fuel ratio sensor has remained in a lean …

Feb 2, 2025 · What are the possible causes of a P0130 code? The P0130 code typically points to issues with the oxygen sensor circuit in Bank 1, Sensor 1. Several factors can lead to this trouble code …

Jul 30, 2016 · Once the engine enters closed loop operation, if the PCM detects too much inactivity in the O2 sensor circuit or voltage input readings that do not correspond with current conditions, a …

Jun 5, 2024 · What Does the P0130 Code Mean? Diagnostic trouble code (DTC) P0130 stands for “O2 Sensor Circuit Malfunction (Bank 1, Sensor 1).” It indicates that the PCM has detected a potential …