Diagnostics & Troubleshooting Problems
940 problems reported across 10+ industries
Industries Reporting Diagnostics & Troubleshooting Problems
Top App Ideas for Diagnostics & Troubleshooting
View allFuelFlow Fix
Vintage Ford Fuel System Diagnostic Assistant
CoolantIQ
Smart Coolant Diagnostic App for Pressure Issues
TruckDoc Pro
Precision diagnostics for truck aftertreatment & driveline issues
HVAC Systems Decoder
Legacy HVAC Diagnostic Assistant
Misfire Detective
Intermittent Misfire Diagnosis App
FullScan Pro
Multi-Module Diagnostic Scanner for Side Work
Diagnostics & Troubleshooting Problems(page 36 of 47)
LeakSniffer Pro
Unable to locate a refrigerant leak in an AC system despite using UV dye and a black light after a high-pressure line repair.
DIY Diag Pro
A car owner got a vague diagnosis from a mechanic (Pep Boys) that the right axle is bent and needs a body shop, but received no detailed information, guidance, or repair options, leaving them unsure how to proceed with a DIY fix.
TurboTune AFR & Fuel Controller
Third cylinder floods with gasoline under boost due to lack of fuel pressure adjustment and AFR monitoring in a custom turbo kit.
DiagSpark Pro
The engine has an intermittent cold start issue, requiring extended cranking and gas pedal flooring to start, followed by rough idle and uneven power delivery.
SimpDiag Pro
Modern cars are overcomplicated with excessive computer systems, making diagnostics difficult and driving mechanics away from the trade.
PainSolve Decision Support
A healthcare provider is unable to diagnose and treat a patient's persistent, severe right-side pain following a fall, with no effective intervention found after 7 weeks.
Sharpshot AI Coach
Unable to capture sharp, in-focus portrait photos despite proper equipment and settings, leading to frustration and thoughts of quitting photography.
LeakTrace Pro
Homeowner has persistent chimney leak that multiple roofers cannot diagnose or fix, causing recurring damp, salt damage, and wasted money on ineffective repairs.
CableSage Locator
A field service technician is unable to locate or free a stuck cable and lacks training on utility locators.
MisfireGhost Diagnostic Tool
Audi A1 1.4 TFSI CAXA (2010) has a stubborn intermittent misfire on cylinder 4 at startup and idle, with no fault codes, despite replacing injectors, swapping coils, and checking wiring.
SpikeSnap HVAC Diagnostic Logger
Intermittent high head pressure spikes in an RTU with microchannel condenser, despite verified charge, new components, and clean coils—only occurs randomly and briefly, making diagnosis impossible with current tools.
CarbonCut Diagnostics
Persistent cylinder 3 misfire in 2014 Ram 1500 that two mechanic shops could not diagnose or fix after extensive testing and service.
MeltVue ContrastScope
When operating a sealed molten salt reactor at 1050°C, the researcher cannot visually distinguish molten metal droplets from molten salt because everything glows orange, making observation through viewing ports or open reactors ineffective.
MAFeline Pro
Unable to diagnose why disconnecting the MAF sensor resolves rough idle, despite replacing MAF and other parts, with lean codes persisting for 6 months.
Tankless Troubleshooter AI
A 3-year-old Rinnai RU199i tankless water heater intermittently fails to ignite with Code 11, even after replacing flame rods and checking filters, and the problem recurs unpredictably.
CrankSense Pro
Intermittent engine starting problem in a 2010 Volvo V50 T5 persists after bottom-end rebuild, ECU replacement, and sensor swaps, with no reliable diagnostic path.
BubbleSniffer Pro
Mechanic cannot reliably diagnose intermittent overheating in a Subaru Outback after standard thermostat replacement and extensive bleeding, with no combustion gases detected in coolant.
DiagnoseWrench Pro
Intermittent multiple misfire on even bank of a 2018 Jeep Wrangler with unresolved diagnostics despite manual troubleshooting.
PakDiagnose Pro
HVAC technicians cannot properly diagnose and repair high head pressure issues on Magic Pak units because the design prevents running the unit when the coolant tray is pulled, blocking access to critical components like the TXV and condenser fan.
MisfireDiagnoser Pro
2005 GMC Jimmy has persistent misfire under load on the highway (p0301/p0300) despite replacing plugs, cables, distributor, coil, MAF, injector, intake gasket, fuel pump and filter over two years.