Diagnostics & Troubleshooting Problems
947 problems reported across 10+ industries
Industries Reporting Diagnostics & Troubleshooting Problems
Top App Ideas for Diagnostics & Troubleshooting
View allFlowDetect Pro
PipeRestrict: Diagnose Internal Pipe Restrictions
BrakeBleed Pro
Smart Brake Bleeding Diagnostic Tool for ABS
CodeSense: DIY Diagnostic Guide
Diagnostic code interpreter with guided repair steps
Misfire Detective
Intermittent Misfire Diagnosis App
AlignSmart DIY
Precision DIY Wheel Alignment App
VibeTrace: Vibration Diagnostic Tool
Road Force Vibration Diagnostics App
Diagnostics & Troubleshooting Problems(page 46 of 48)
ControlWiring Pro
Struggling to wire a 480V motor starter with 120V control signals from a PLC due to incomplete schematics and rusty knowledge of motor controls.
BatteryCode Pro
Cannot successfully code an aftermarket battery with OBDeleven because the battery management system rejects the manufacturer code or serial number.
AC CheckMate
Truck owner cannot reliably diagnose and fix an intermittent A/C cooling issue despite DIY troubleshooting with recharge kit, resulting in uncertainty about whether the leak is sealed or will recur.
LightColor Pro
Red light in photography results in low contrast images, and existing manual adjustments (aperture changes) offer minimal improvement.
AutoScan Multi-Brand
Independent shop lacks the right diagnostic scanner for Toyota vehicles when working with dealer technicians.
CarFix Compatibility Checker
Unsure if a Haynes manual covers their 2019-2022 Toyota Corolla with the 2.0L engine because the website gives conflicting answers, and they want to avoid paying $500/year for Toyota TIS or per-use fees.
CleanStick Pro
Checking oil level is messy and imprecise because the dipstick rubs oil from the tube walls, requiring multiple wipes and reinsertions.
RoofCheck Pro
Homeowner concerned that drone-only roof inspection may miss subtle defects compared to physical roof walk.
BrakeCheck Wear Gauge
It is difficult to accurately assess brake pad wear, especially the inner pads, without disassembling the wheel or using indirect visual access through caliper holes.
CoolBleed Pro
User is confused about how to properly use a coolant burping funnel without overfilling the reservoir during a coolant drain and fill.
JDM Drivability Pro
1998 Suzuki Alto Works engine stutters during off-boost cruising at around 4,000 RPM despite replacing multiple parts, causing rough driving and uncertainty about which component is faulty.
TurboWizard Boost Configurator
Car is overboosting despite a boost controller, causing fuel cut, and user is unsure how to correctly connect a dual-port wastegate to the boost controller.
DiagSense Pro
Cheap OBD2 scanners are limited in which OBDII readiness systems they can check, and they cannot diagnose mechanical problems not monitored by sensors, requiring deeper diagnostic knowledge and tools.
PaintFix Pro
A car owner created holograms in the paint while removing scratches with a compound and needs to know how to remove them without having to polish the entire door.
TorqueFit Selector
A non-professional mechanic needs to access very tight spaces during car repairs but is unsure whether low-profile or pass-through socket sets are tougher and more usable for high-torque applications.
FocusCheck Pro
Self-portrait autofocus fails at wide apertures on Nikon Z5, requiring manual workarounds
ScanLegacy
User has an obsolete diagnostic scanner with outdated software, missing modules, and locked features requiring expensive authorization codes, and struggles to find affordable updates.
DrainFix Pro
Frequent clogs in a master bath sink caused by HVAC condensate line tied in before the p-trap.
NameplateDecode Pro
An HVAC professional is confused by the discrepancy between breaker and fuse ratings on a Mitsubishi nameplate, needing to understand why a 40A HACR breaker is listed alongside a 67A dual-element fuse recommendation.
CamAlign Pro
Timing is off on both cams by one tick in opposite directions, requiring manual adjustment of cam sprockets.