AI-Powered Vehicle Diagnostics

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See Carvio in Action

Real-time diagnostics and AI-powered analysis in one powerful interface

Carvio
CARVIO
Dashboard
Diagnostic Assistance

Diagnostic Trouble Codes

P0420
Catalyst System Efficiency Below Threshold (Bank 1)
P0171
System Too Lean (Bank 1)

Live Telemetry

Engine RPM
2,450
Speed
45 mph
Coolant Temp
195°F
Fuel Level
68%
Carvio
CARVIO
Dashboard
Diagnostic Assistance
Is it safe to drive to the shop?
Based on your current codes and telemetry trends, yes - but with caution. Your coolant temp is stable at 195°F and the lean condition isn't severe yet. However, I recommend avoiding highway speeds and keeping trips under 20 miles until the P0171 is addressed.
What should I prioritize fixing first?
Priority #1 is the P0171 lean condition. Your fuel trim data shows the system compensating heavily, which is causing the P0420. Fix the lean issue first and the catalyst code may clear itself. This could save you an unnecessary $800-1500 cat replacement.
Carvio
CARVIO
Dashboard
Diagnostic Assistance
Show me STFT and LTFT values at idle and 2500 RPM
At idle: STFT +8%, LTFT +12%. At 2500 RPM: STFT +6%, LTFT +15%. The high positive fuel trims across all ranges confirm a significant vacuum leak or unmetered air entry. LTFT increasing with load suggests the issue is upstream of the MAF.
Any relevant TSBs for this vehicle?
Yes - TSB 18-NA-210 addresses intake manifold gasket failures on your model year causing P0171/P0174 codes. Common failure point is the rear manifold runners. Also check PCV valve - known to stick on these engines. Recommend smoke test to confirm leak location before parts replacement.

Key Features

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Real-Time Diagnostics

Connect directly to your vehicle's systems to read diagnostic trouble codes and live sensor data instantly.

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AI-Powered Analysis

Advanced language models analyze your vehicle data against extensive industry knowledge to provide accurate insights.

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Expert Knowledge Base

Access a comprehensive database of repair procedures, technical bulletins, and manufacturer specifications.

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Instant Solutions

Get step-by-step repair guidance tailored to your specific vehicle make, model, and issue in seconds.

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For All Skill Levels

Whether you're a weekend DIYer or professional mechanic, Carvio adapts to your expertise level.

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Save Time & Money

Reduce diagnostic time and avoid unnecessary part replacements with accurate AI-driven recommendations.

How It Works

1

Connect

Plug in your OBD-II adapter and connect to Carvio through our mobile or desktop app.

2

Scan

Run a comprehensive vehicle scan to capture diagnostic codes and real-time sensor data.

3

Analyze

Our AI processes your data against millions of repair records and technical specifications.

4

Repair

Get clear, actionable guidance to fix the issue efficiently and correctly the first time.

Ready to Transform Your Diagnostics?

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