4 Ways to Test an O2 Sensor

4 Ways to Test an O2 Sensor

Certain, right here is how one can take a look at an O2 sensor with no scanner: **Supplies you may want:** – Multimeter – Backprobe pins – Electrical tape Step 1: Find the O2 sensor. The O2 sensor is often positioned within the exhaust manifold or exhaust pipe. It’ll have a wire harness linked to … Read more