OBD Analyst: Car Diagnostics

OBD Analyst turns an inexpensive Bluetooth OBD-II adapter into a proper diagnostic scan tool. It reads live engine data, records it, and then tells you what the numbers mean not just what they are. LIVE DATA Pick the channels you care about and arrange them by dragging the cards. Engine speed, coolant, manifold pressure, timing advance, fuel trims, oxygen sensors, battery voltage and more, alongside your phone's own GPS speed, altitude, acceleration and sound level. Channels are polled on deadlines rather than fixed priorities, so a slow-moving reading never starves a fast one. FAULT CODES Stored, pending and permanent diagnostic trouble codes, with readiness monitor status. Codes are explained where the standard defines them. GUIDED TEST CYCLE Some measurements need conditions an ordinary drive never produces a coldstart, a steady cruise in one gear, a clean coast-down. The guided…