P0171 is a diagnostic trouble code that means the engine’s air-to-fuel mixture on Bank 1 is too lean, with too much air ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

July 8, 2026 A new once-daily weight-loss pill called orforglipron delivered better weight loss and blood sugar improvements than the leading oral semaglutide in a major clinical trial. The tablet ...