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 17 of 47)
CodeClarity Diagnostic
A car owner cannot resolve a persistent P2097 diagnostic trouble code (post-catalyst fuel trim too rich) despite replacing multiple expensive parts, and fuel trims read lean contradicting the rich code.
FlowSense Diagnostic Kit
Inconsistent water flow with random pressure spikes and inability to run multiple fixtures simultaneously, likely due to a failing PRV or other issue not yet diagnosed.
PipeDiagnose Pro
A business owner has persistent hot water system issues with air bursts, white/cloudy water, and thick white discharge, and contractors have been unable to diagnose the problem.
DiagSnap Pro
Car intermittently stalls or has low idle at stops with no diagnostic trouble codes, making it hard to pinpoint the cause without expensive trial-and-error part replacement.
Exhaust Insight Pro
Bus owner cannot get a reliable diagnosis for aftertreatment issues despite multiple mechanic visits, resulting in repeated breakdowns and expensive uncertainty.
GearFix Pro
Gear selector is hard to move and won't stay in park due to cable tension and loose transmission electronics, requiring DIY diagnosis without proper tools or manuals.
AutoDiag Pro
Car owner cannot get mechanics to diagnose interrelated hissing, surging, and stalling issues in a 2014 Hyundai Elantra.
BrakeBleed Pro
Car's brake pedal remains soft despite extensive bleeding, new master cylinder, new calipers, and ABS bleed attempt, indicating a persistent hydraulic issue.
LeakSnap Locator
Homeowner cannot locate a hidden plumbing leak in a finished wall, risking water damage and costly drywall removal.
DiagnosticFlow
A car owner is unable to diagnose why their 2016 Chevy Equinox enters limp mode after stopping, despite replacing multiple parts, and needs a diagnostic method to pinpoint the root cause without further trial-and-error parts replacement.
RelayConfig Pro
Need to automatically restore power after an EPO release, but unsure how to configure time delay relays to charge coil and operate MCCB in correct sequence.
BreakerCheck Pro
Eaton Arc Fault/GFCI combo breakers fail to trip when tested with a downstream GFI tester, causing inspection failures and uncertainty about compliance.
LoopMapper Pro
Detection loop voltage drops below required minimum due to high resistance, despite all devices being online and no apparent faults.
GroundResist Pro
New EV charger shows PE Fault error despite installed grounding rod; need to reduce ground resistance to ≤4 ohms.
AutoFix AI
Car owners/DIYers need an app that centralizes vehicle service bulletins, recall data, forum knowledge, and personal repair history to provide probabilistic diagnostics and repair recommendations based on available tools, parts, and skill level, reducing trial-and-error and unnecessary professional referrals.
PipeScope Pro
Property manager lacks diagnostic evidence to verify if a boiler condensate drain needs full replacement or can be repaired with less costly methods like cleaning or pipe lining.
VentNav Scope
Plumber unable to clear a first floor sink blockage due to snake repeatedly going up the vent pipe instead of down the drain line, requiring wall opening.
CodeClear Pro
Unable to resolve persistent P0101 trouble code on a 2011 Nissan Frontier 4.0 despite replacing MAF sensors, causing ongoing check engine light.
PipeVue Diagnostics
Homeowner cannot diagnose or clear a recurring drain blockage where the backup water is black, despite using a snake and pressure washer.
MisfireGuard Pro
Diagnosing intermittent injector control circuit misfire on a 2003 Chevy 6.0L with prior parts swaps and limited diagnostic tools