EVAP faults are among the most time-consuming codes to chase. SLD-302 injects a controlled smoke flow into the system and makes the leak visible in minutes; the integrated pressure gauge and flow meter quantify leak size against pass/fail references.
Beyond EVAP, it tests intake manifolds, exhaust systems, turbo charge pipes, vacuum circuits and cabin seals — one machine, every smoke-test job in the shop.
Baby-oil based smoke fluid and an adjustable flow regulator make it safe for sensitive systems; the rugged housing survives mobile use.