Diagnostics & Troubleshooting Problems
940 problems reported across 10+ industries
Industries Reporting Diagnostics & Troubleshooting Problems
Top App Ideas for Diagnostics & Troubleshooting
View allAlignSmart DIY
Precision DIY Wheel Alignment App
FuelFlow 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
Diagnostics & Troubleshooting Problems(page 12 of 47)
CombiPro Diagnostics
After replacing a burnt PCB board on a Navien combi boiler, the baseboard heating is not functioning properly and struggles to maintain heat, with no clear diagnosis available.
LeakLocator Pro
Unable to test if a water line has multiple leaks before investing time and money into a permanent repair.
TruckFix AI
Truck auxiliary A/C repeatedly fails, and the breakdown team is incompetent, forcing driver to lose workdays for repairs they could fix themselves if they had proper diagnostic guidance.
TruckDiag Pro
Truck diagnostics are locked in dealer-only systems, causing income loss during warranty repairs.
BrakeCircuit Pro
Rear brakes lock up after bleeding, releasing only when bleeder is cracked, indicating an unknown valve or blockage in the brake line.
DIY Align Pro
Car owner needs affordable DIY wheel alignment but can't find a practical way to do it accurately at home without professional equipment.
PumpDiagnose Pro
Water pump intermittently loses prime and fails to build pressure, causing erratic sprinkler operation.
FaultSnap Remote Diagnostics
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.
WireTrax Pro
A 2010 Ram 1500 with no crank/no start and no communication with OBD, cluster, or power locks, after TIPM replacement, with suspected broken wire.
MAFDiag Pro
Unable to diagnose persistent MAF Code 33 on 1986 Corvette — both original and replacement MAF sensors behave identically, suggesting an ECM/signal issue not fixable by part replacement.
BMW A/C Pro Scanner
Unable to diagnose why A/C compressor is not engaging on a BMW E90 despite direct power tests working, lacking proper diagnostic tools to communicate with the vehicle's computer.
FlowSure Pressure Booster
Low water pressure in shower due to gravity-fed water tank placement; pumps not activating without manually moving shower head to floor.
DIY Diag Pro
Dealerships damage PCM/ECM during simple tasks, and owners lack affordable diagnostic tools to fix modern vehicles themselves.
NestFinder Thermal
A homeowner cannot eliminate a persistent ant infestation despite months of using bait, and cannot locate the nest or entry points.
LeakSnap Pro
A plumber cannot find an intermittent leak that only appears when a tenant takes a bath, and wants a non-destructive way to locate it without cutting drywall.
BoilerDiagnose Pro
A homeowner is unable to diagnose and repair a combination boiler with a suspected pump short circuit and possible heat exchanger damage, lacking systematic diagnostic guidance.
AutoElectricalDiag Pro
Intermittent electrical glitches and battery drain on a 2009 Pontiac Vibe, with symptoms changing each ignition cycle, persist despite starter replacement and mechanic diagnostics.
SplitCheck Pro
LG mini split system fails communication between outdoor unit and branch box during pipe detection, showing error 204/205, and tech support has not yet resolved it.
TokenFree KeyPro
Auto locksmith struggling to program remote central locking to cars with existing tools, needs a token-free key programmer.
Saturn Sensor Solver
Vehicle owner struggles with hard starting and stalling issues on a 1999 Saturn SL2, with conflicting information about part availability.