Post Comment. Carefully and firmly, pull the sensor straight down and separate it from the valve stem. Vehicle Brakes How to add brake fluid. The new TreadReader handheld scan tool from Atlas Automotive Equipment LLC is designed to provide an instant 3D image of a tire, providing data such as tread depth and adverse wear.
Place the activation tool on the left-front tire sidewall at the tire valve stem. For direct tire pressure monitoring, this is often between 28 and 35 pounds per square inch psi of air in the tire. Blog View All. Do not mount the tire at this time. Thanks for sharing this info — very useful. If the warning light stays on, there is a malfunction in the TPMS. If a new sensor has been installed it must be activated see tire pressure sensor activation and trained see tire pressure sensor training.
Train the system sensors in the tires using the following reset sequence starting with the left front tire and following a clockwise order: If the light remains on even though the tires are properly inflated and the spare tire is not in use, contact your authorized dealer as soon as possible.
Sorry you're having trouble. Sign me up! Test-drive Chevy TrailBlazer above 25 mph for two minutes. Repeat procedure for right-rear and left-rear tires, in that order. If the vehicle has the same tire pressure on the front and rear tires, the tire pressure monitoring system is not affected by wheel and tire rotation.
Bridgestone Corp. Remove the valve cap from the valve stem on the right front tire.
Tire pressure monitoring systems are meant to help drivers catch underinflated tires before they become a hazard. Sensors within the tire, or on the car, send information to one or several modules in the car. Call Us. When changing any of your tires, take care to avoid damaging the sensor.
A new valve stem must be installed whenever a new tire or wheel is installed. Hunter Engineering Co. Thanks, Ron. Keyless entry, scan tool of DIC? A green light will flash and a beep will sound on the activation tool for each successful TPMS sensor response.