4 Ways to Test an O2 Sensor

4 Ways to Test an O2 Sensor

Certain, right here is how one can check an O2 sensor and not using a scanner: **Supplies you may want:** – Multimeter – Backprobe pins – Electrical tape Step 1: Find the O2 sensor. The O2 sensor is often situated within the exhaust manifold or exhaust pipe. It’ll have a wire harness linked to it. … Read more