Generator Code Vault

The fault-code answer in seconds - even with no signal in the generator room. Generator Code Vault puts 3,915 diesel generator fault codes from 38 brands in your pocket: Caterpillar, Cummins, Generac, Kohler, MTU, Perkins, Volvo Penta, John Deere, Detroit Diesel and more. Every code comes with the plain-language cause and the fix, so you can go from alarm to answer right at the panel. No account. No sign-in. Download it and get to work - your subscription is handled entirely by Google Play. WHAT YOU GET - 3,915 fault codes across 38 brands, searchable by code, brand or symptom - Plain-language causes and step-by-step fixes for every code - 55 guided sensor test procedures - test it before you replace it - 14 controller operating guides: read alarms, clear the fault log, reach service menus - J1939 SPN/FMI quick-decoder - Power, fuel and A/C sizing calculators built for gensets - Separate A/C and heat pump fault-code library - Works fully offline - no signal needed on site - Share any code, test or calculation as a clean card by text or email - Community forum - ask other techs and the gEncompass team, get an email when someone answers BUILT FOR REAL JOB SITES No signal in the generator room? No problem. Everything works offline. Search by the number on the controller, by brand, or just describe the symptom. PRO PLAN The Pro plan adds the AI assistant and the Job Builder: drag equipment onto a canvas, pull feeders, and it sizes breakers, wire and cable - then produces single-line diagrams and material order sheets so quotes go out the same day. Job Builder runs on your Mac or PC through a secure emailed link - no download, no password. PRICING 7-day free trial - full app, nothing to set up. Then Basic $4.99/month (all codes, sensor tests, guides and calculators) or Pro $7.99/month (everything plus AI assistant and Job Builder). Cancel anytime in Google Play. Generator Code Vault is a product of gEncompass LLC. Questions? support@gencompass.com