J1939FaultCode vs PocketTerm SSH

J1939 Fault Code Lookup is the offline diagnostic reference for commercial-vehicle technicians, fleet mechanics and field engineers. Decode SAE J1939 diagnostic trouble codes in seconds — no internet connection required. KEY FEATURES ■ SPN Search Look up Suspect Parameter Numbers by number or keyword. See full parameter definitions including unit, range and resolution. ■ FMI Reference Complete Failure Mode Identifier definitions (FMI 0–31), so you instantly understand the nature of the fault. ■ DTC Diagnosis Enter SPN + FMI and get the combined fault meaning, common root causes and practical repair suggestions. ■ Brand Fault Codes Cross-reference OEM codes from Cummins, Bosch, Weichai, Yuchai and common aftertreatment systems. ■ CAN Signal Database 2,900+ J1939 messages and 16,000+ signal definitions with start bit, length, scaling, offset, range and enum values — perfect for calibration and network troubleshooting. ■ Favorites & History Bookmark frequently used codes; your search history is saved automatically. ■ 100% Offline Every database is built into the app. Underground garage, remote job site, no signal — it just works. PRO UPGRADE (one-time purchase) • Removes all ads (banner + interstitial) • Unlimited signal database detail views (free tier: 3 per day) Buy once, keep forever. Family Sharing supported.

PocketTerm is a mobile SSH client for iPhone. Add a host, connect, type a command in the input box, and see remote output right away. An interactive PTY on the direct channel helps you run Agent CLIs and common terminal tools on your own servers. What you can do • Add servers with host, port, and username; sign in with password or OpenSSH private key • Line-oriented input: send a full command and watch results in the terminal view • Interactive PTY for remote Agent CLIs and common TUIs (depends on what you install on the host) • Per-server working directory and command history with up/down browse • Built-in quick commands plus a custom library • Detect remote tmux: switch, create, and delete sessions from the session bar (delete requires confirm) • 16 UI languages and a dark Pocket visual style Security • Passwords, private keys, and known hosts stay in on-device Keychain • Host-key TOFU: trust on first use; changed keys need your explicit clear before re-trust • We don’t run your servers or upload your credentials Notes • You need your own SSH-reachable Linux/Unix host and any Agent CLI you already use there • This is a mobile SSH client—it does not bundle third-party Agent products, and it is not a cloud IDE Built for developers and operators who need quick remote actions—and Agent sessions—on the go.