["Upstream Sensor"]
The oxygen sensor connector carries the sensor's voltage signal to the ECM and is located in a hot, vibration-prone area of the exhaust system. Signs of failure include: O2 sensor codes that return after sensor replacement, visible heat damage to the connector near the exhaust, or an intermittent fault that is affected by exhaust pipe movement. Replace a damaged connector to ensure a clean, reliable signal from the oxygen sensor.
Standard Motor Products manufactures comprehensive ignition and engine management components. Known for wide coverage and reliable performance, Standard delivers dependable sensors, coils, and related parts.
