Equus-3022-manual.pdf Portable May 2026

A: According to Equus-3022-Manual.pdf (page 12), the 3022 reads Generic OBD2 codes only. For manufacturer-specific transmission (P07xx) or ABS codes, you need a higher-end Innova model (e.g., 3160 series).

The Equus 3022 (Equus 7-Function Professional Inductive Analyzer) is a comprehensive tool designed for diagnosing automotive electrical and ignition systems, offering capabilities for measuring voltage, resistance, dwell angle, RPM, and duty cycle. It features a dual analog/digital display, a protective holster, and operates across a wide range of engine diagnostics to facilitate troubleshooting in conventional and electronic systems. For more details, visit Equus 3022 Manual - Facebook Equus-3022-Manual.pdf

A: Yes, but only with light-duty diesels (pickups) from 1996 onward that use OBD2. Heavy-duty diesel (Class 7/8 trucks) will not work. This is clarified in the first paragraph of the manual’s specifications table. A: According to Equus-3022-Manual

class MonitorStatus(Enum): READY = "Ready" NOT_READY = "Not Ready" UNSUPPORTED = "N/A" It features a dual analog/digital display, a protective