Apple's current blood oxygen sensing implementation in the U.S. does not infringe on patents owned by Masimo and Apple will not face a revived import ban, a U.S. International Trade Commission judge ...

A car that hesitates when the accelerator is pressed is usually experiencing a fuel delivery problem, an ignition issue, or a sensor fault disrupting the engine management system’s air-fuel ...

Drivers Can Find Professional Diagnostic Tools and Expert Technicians at Mercedes-Benz of Arrowhead PEORIA, Ariz., March 18, 2026 /PRNewswire/ -- Mercedes-Benz of Arrowhead is proud to offer ...

The new 500 X pH/ORP sensor lasts up to 10 times longer than competing sensors in the harshest industrial applications, ...

The Shelly Plug US Gen4 packs Wi-Fi 6, Matter, Zigbee, and power metering into one device. It’s the most future-proof smart ...

A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from the vehicle’s diagnostic memory. The OBD-II system monitors engine and emissions ...

Routine servicing is becoming more expensive, as exclusive new data compiled for us by the Warranty Solutions Group reveals.

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

For an engine to create propulsion, it first needs a few core ingredients. The process begins with fuel being pumped through the car's fuel lines and into the combustion chamber. This is where fuel ...

A lot of useful info can be found at Diagnostics and Datalogging for Subaru SVX. This pinout can be partially correct for other Subaru from early 90s (with same yellow ECU connector). Like ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...