Modern cars have a ton of electronics and sensors on board, and that usually includes multiple oxygen sensors. Here's why ...
I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...
Scott Russell explains why firefighters--yes, firefighters, not just hazmat technicians--should be completely familiar with the operations of the oxygen and lower explosive limit sensors on a four-gas ...