VEHICLELAB - Vehicle Diagnostic Lab

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Select all visible signals	Signal	Presence	Count

Analytics

Signals (editable – subset of selected)

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Plot Features

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Threshold Visualization

Signal

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Highlight areas where the selected signal exceeds the threshold values. Clear thresholds by leaving fields empty.

Advanced Analytics Playground

Professional-grade signal visualization and analysis with multi-trace support

Plot Configuration

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X Axis

Select X signal Single ▾

Y Axis

Select Y signal Single ▾

Z Axis (3D)

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Y Min

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Analysis Presets

Time Series

Correlation

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Trace Management

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Reports

Upload a file to generate reports.

FEV.AI Assistant

Advanced Prompts

IUPR Compliance Analysis

Complete IUPR compliance assessment with monitor-by-monitor analysis, diagnostic readiness evaluation, and compliance recommendations.

DFC Violation Analysis

Deep dive into DFC violations with pattern recognition, violation rate calculations, and strategic remediation plans.

Misfire Pattern Analysis

Advanced misfire detection with cylinder-level analysis, pattern recognition, and engine health assessment.

Fuel Efficiency Optimization

Comprehensive fuel consumption analysis with efficiency metrics, trend evaluation, and optimization strategies.

WLTP Drive Cycle Analysis

Complete WLTP analysis with phase-by-phase evaluation, CO2 emissions assessment, and compliance verification.

Transmission Performance

Transmission analysis with gear hunting detection, shift pattern evaluation, and efficiency optimization.

Emission System Diagnostics

Complete emission system evaluation with catalyst efficiency, sensor performance, and control system analysis.

Signal Correlation Analysis

Multi-signal correlation analysis with statistical evaluation and dependency mapping.

Braking System Analysis

Complete braking system evaluation with ABS performance, efficiency metrics, and safety assessment.

Complete Vehicle Health Report

Integrated vehicle health assessment combining all systems with prioritized recommendations.

Report Section Plots

Fuel Consumption

BSFC Heatmap

Brake Specific Fuel Consumption heatmap visualization

Fuel Flow Heatmap

Fuel flow rate heatmap analysis

BSFC vs Operating Points

BSFC analysis across operating conditions

Fuel Flow Time Series

Fuel flow over time visualization

Speed vs Fuel Consumption

Speed and fuel consumption correlation

Fuel Efficiency Map

Fuel efficiency mapping visualization

IUPR Analysis

Final IUPR Ratios

Final IUPR ratios bar chart

Histogram of Final Ratios

Distribution of IUPR ratios

Min/Max Ratios

Minimum and maximum IUPR ratios

WLTP Analysis

WLTP Cycle Analysis

Complete WLTP drive cycle analysis

Phase Distribution

WLTP phase distribution pie chart

Emissions

CO2 and emissions analysis

Energy

Energy consumption analysis

WLTP Velocity

Velocity profile during WLTP cycle

WLTP Summary

WLTP test summary visualization

Misfire Detection

RPM Timeline with Misfires

RPM signal with misfire events marked

Severity Distribution

Misfire severity distribution chart

Confidence Distribution

Misfire detection confidence levels

RPM Distribution at Misfires

RPM values during misfire events

Per-Cylinder Distribution

Misfire events by cylinder

Gear Analysis

Gear Analysis Multi-Signal

Multi-signal gear hunting analysis

Shift Frequency

Gear shift frequency analysis

Gear Shift Jerk Analysis

Jerk analysis during gear shifts

Shift Jerk Distribution

Distribution of shift jerk values

Shift Quality Analysis

Gear shift quality assessment

Shift Duration Distribution

Gear shift duration statistics

FEV.AI

Your Generative Engineering Partner

A powerful tool to accelerate design, simulate complex systems, and optimize mobility solutions.

FEV.AI is a prototype. Always verify critical engineering data.

Analysis Dashboard

Configure profile and select data files for analysis

Profile

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Select an OEM profile above to view predefined analysis sections

VEHICLELAB - Vehicle Diagnostic Lab

Upload & Discover

Analytics

Threshold Visualization

Advanced Analytics Playground

Plot Configuration

Data Selection

Data Range

Axis Configuration

3D Controls

Advanced Styling

Analysis Presets

Trace Management

Reports

Empirical Map Generator

Data Quality Assessment

Processing Progress

FEV.AI Assistant

Files

Analysis Dashboard

Section Name

🤖 Automated Deep Analysis

Analysis Report

Upload & Discover

Analytics

Threshold Visualization

Advanced Analytics Playground

Plot Configuration −

Data Selection −

Data Range −

Axis Configuration −

3D Controls −

Advanced Styling −

Analysis Presets −

Trace Management

Reports

Empirical Map Generator

Data Quality Assessment

Processing Progress

FEV.AI Assistant

Files

Analysis Dashboard

Section Name

🤖 Automated Deep Analysis

Analysis Report

Plot Configuration

Data Selection

Data Range

Axis Configuration

3D Controls

Advanced Styling

Analysis Presets