App Ideas

“Non-professionals lack a reliable method to diagnose whether an AC issue is due to a pressure switch or low refrigerant.”

“DIY car owner struggles to access and replace an engine coolant temperature sensor due to tight engine bay space, risking coolant loss.”

“Home users need a reliable, professional-grade scan tool for serious troubleshooting without wireless connectivity issues.”

“Car owners need an affordable, easy-to-use code reader to understand check engine lights before deciding whether to visit a mechanic, avoiding unnecessary diagnostic fees.”

“Homeowner unable to determine if small sewage pump line size is causing sewage backup into upstairs fixtures during pump operation.”

“A plumbing apprentice struggles to locate specific pipes hidden behind walls and floors in large multi-story buildings without access to building plans.”

“The user needs to assess and repair a stripped oil pan plug thread but lacks a clear diagnostic and repair method.”

“Mechanics struggle to diagnose electrical issues caused by rodent damage because wires can be chewed anywhere, requiring full harness removal.”

“A homeowner is unsure if a 20-year-old roughed-in basement bathroom drain is functional and needs a way to test it before building the bathroom.”

“Homeowner cannot diagnose or clear a recurring drain blockage where the backup water is black, despite using a snake and pressure washer.”

“Homeowner cannot get well pump to build pressure and restore water supply despite multiple repairs, with no expert help available for weeks.”

“Navien tankless water heater installed to replace two tanks is not properly recirculating, causing 2-3 minute wait for hot water at all fixtures.”

“A lone field technician must troubleshoot and repair complex 3-phase chiller systems under intense observation without remote diagnostic tools or support, and intermittent faults don't show up during onsite visits.”

“HVAC technician struggles to diagnose low superheat and underamping blower motor after charging a commercial split system, indicating a possible equipment or refrigerant circuit issue.”

“User has an obsolete diagnostic scanner with outdated software, missing modules, and locked features requiring expensive authorization codes, and struggles to find affordable updates.”

“Diagnosing intermittent stalling, limp mode, and voltage issues on a 2004 Nissan Maxima without a reliable method to isolate root cause, leading to risk of misdiagnosis and unnecessary part replacement.”

“Car's brake pedal remains soft despite extensive bleeding, new master cylinder, new calipers, and ABS bleed attempt, indicating a persistent hydraulic issue.”

“Mobile mechanic relies on visual inspection to assess brake fluid condition, which is unreliable compared to chemical test strips, leaving vehicle owner uncertain about proper maintenance.”

“Needs a home-use scan tool that can diagnose ABS systems, run advanced diagnostics, and perform brake service on newer Chevrolet vehicles without breaking the bank.”

“Difficulty diagnosing ABS brake issues in trucks, specifically determining whether the problem is a bad tone ring, bearing, or sensor without proper diagnostic tools.”

“Diesel fuel pooling on top of injectors indicates potential injector seal failure, risking engine damage and costly repairs.”

“Smog check stations need reliable diagnostics to determine if a car with a cylinder misfire will pass or fail, but clearing codes is only a temporary workaround.”

“Difficulty diagnosing TXV problems in A2L refrigerant systems when charge is low”

“HVAC technician needs to understand if A2L refrigerants cause TXV failure when system is low on charge.”