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MODIS Ultra Training Module Five

Last Updated: July 24, 2023

Overview

Troubleshooter: Code Tips, Symptom Tips, Common Problems, Tests and Procedures, Fast-Track Fixes

Resolution

 

Module 6 - Functional Tests

 

Video Transcript

Welcome to Snap-on® Training Solutions®. This module is designed to help you get the most out of your MODIS Ultra™ diagnostic tool and covers the use of Fast-Track® Troubleshooter expert information.

The Snap-on Fast-Track Troubleshooter contains experience-based tips designed to show the likely diagnosis for a specific vehicle and to save repair time. Troubleshooter tips are based on real world experience of OEM and specialty technicians. According to the society of automotive engineers, the average vehicle has 20 to 30 microprocessors. Each one monitors one or more interdependent systems and subsystems. A problem in one system can show up as a symptom in another system.

Code Tips

To get started, select Troubleshooter from the main scanner menu and select the vehicle system you want to diagnose. There are several tools within Troubleshooter to choose from. Let's explore code tips. These take you down a step by step path to determine the most likely components or circuits at the root of the problem. Let's drill down to a specific DTC or Diagnostic Trouble Code, also known as fault codes. In this case, we will diagnose a code P zero one zero three. Select P zero X X X for Power Train codes and select P zero one X X fuel and air metering. And there's our code P zero 103. Only tips related to the specific vehicle being tested are shown to quickly lead you to the root cause of the problem. Select the code to see the reason the code is set and a brief test to isolate, test, and confirm the suspected cause of the fault. The repair tip highlights known issues for this specific vehicle and code to make it easier to diagnose. Code tips are designed to show the most common faults first, saving you time and frustration.

Symptom Tips

Some problems don't set a fault code. These can be particularly difficult to diagnose. The symptom tips in Troubleshooter can solve these problems with step by step guidance to diagnose problems with no code. Select symptom tips. Symptom tips also contain information on thousands of known service issues. Here we see choices for starting problems and for driveability problems. Let's select driving problems. What do we do when we have a lack of power? Let's select this item on the menu and find out. Here we see the diagnostic power of Troubleshooter, a database of experience-based information developed by master technicians. A common driveability problem for this specific vehicle is a loose crank sensor trigger on the crankshaft. Troubleshooter always shows us a simple test to verify this problem.

Common Problems

Let's look at one of the newer features in Troubleshooter, Common Problems. The evaporative system is a likely cause of some common failures on this particular vehicle. Troubleshooter tells us that road debris can clog the evaporative system in this vehicle and cause a fuel tank collapse. And there you have the root cause for a problem with no fault code. Real world answers not found an OEM information.

Tests and Procedures

The tests and procedures section provides many ways to save diagnosis and repair time. The after repair section shows methods to verify that your completed repair has completely solved the customer's problem. This includes relearn procedures and functional tests needed to verify and complete the repair. Select general information and you will find definitions for thousands of OEM terms and abbreviations always at your fingertips.

Tests and Procedures covers thousands of simple tests to be certain a component has failed before you spend time replacing it. For example, this Evap system test shows how to test, purge and vent solenoids using your scanner.

Drive Cycle Procedures show the fastest way to set readiness monitors needed to complete emissions work.

Fast-Track fixes are proven fixes that have worked for technicians. Here we see a common fix for a P zero 300 code resulting from a leaky intake gasket. Answers are shown in a straightforward complaint, cause, correction format.

Snap-on is dedicated to helping you get the most out of your diagnostic tool and keep your customers happy. Be sure to watch the next module in this Training Solutions series.

Applies To

MODIS Ultra™

Manuals

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Accessing SureTrack

Accessing SureTrack

Diagnostics Product Family
  • MODIS Edge™
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  • SOLUS Edge™

Accessing SureTrack Community

Accessing SureTrack Community

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Getting Started Pack for the APOLLO-D8 scan tool

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APOLLO-D9 User Manual

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Arcade Machine Owner Manual

Asian Import Vehicle Communication Software Manual

Description

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  • ETHOS® Plus
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BMW Vehicle Communication Software Manual

Description

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  • ETHOS® Plus
  • MODIS Ultra™
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Code Scan Report Editing & Printing

Diagnostics Product Family
  • APOLLO-D8™
  • ETHOS® Edge
  • ETHOS® Plus
  • ETHOS® PRO
  • ETHOS® Tech
  • MODIS Ultra™
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  • SOLUS Ultra®

Code Scan Report Editing & Printing

Diagnostics Product Family
  • VERUS® PRO

Diagnostic Mobile Workcenter Instructions

EAZ0149L01A Rev. B Mobile Workcenter Instructions

Diagnostic Safety Manual

Important Safety Instructions

Diagnostics Product Family
  • APOLLO-D8™
  • APOLLO-D9™
  • Diagnostic Thermal Imager
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Diagnostic Thermal Imager Elite FAQ

Diagnostic Thermal Imager Elite FAQ

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Diagnostic Thermal Imager Elite Quick Start Guide

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Diagnostic Thermal Imager Elite User Manual

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Diagnostic Thermal Imager FAQ

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Diagnostic Thermal Imager QSG

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Diagnostic Thermal Imager User Manual

Diagnostic Thermal Imager User Manual

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Diagnostic Thermal Laser FAQ

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Diagnostic Thermal Laser Quick Start Guide

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Diagnostic Thermal Laser User Manual

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ETHOS Edge Quick Start Guide

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ETHOS Edge User Manual

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ETHOS Plus User Manual

ETHOS Plus User Manual, EAZ0078L00D

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ETHOS PRO User Manual

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ETHOS Tech Quick Start Guide

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ETHOS Tech User Manual

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ETHOS User Manual, ZEESC312K Rev C

Fast Download for ZEUS VERUS and VERDICT Platforms

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  • VERUS® Edge
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Global OBD Vehicle Communication Software Manual

Description

Diagnostics Product Family
  • ETHOS® Plus
  • MODIS Ultra™
  • SOLUS Edge™
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Land Rover Vehicle Communication Software Manual

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Low Amp Current Probe User Manual

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  • MODIS Ultra™
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M2 Scope Meter Quick Start Guide

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  • VERUS® PRO

M2 Scope Meter User Manual

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  • VERUS® PRO

Mercedes-Benz Vehicle Communication Software Manual

Description

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  • ETHOS® Plus
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MICROSCAN III Quick Start Guide

MICROSCAN III Quick Start Guide

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MICROSCAN III User Manual

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MICROSCAN Quick Start Guide

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MICROSCAN User Manual

MICROSCAN User Manual

MODIS Component Test Meter User Manual

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MODIS Edge Quick Start Guide

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MODIS Flexible Gas Analyzer User Manual

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MODIS Lab Scope Plugin User Manual

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MODIS Scanner Plugin User Manual

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MODIS Ultra Quick Start Guide

MODIS Ultra Quick Start Guide, EAZ0079L00B Rev A

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MODIS Ultra User Manual

MODIS Ultra User Manual EAZ0079L03C Rev A

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  • MODIS Ultra™

P1000 Quick Start Guide

ZEESC334A1 Rev E P1000 QSG

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P1000 User Manual

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Product Warranty - 12 Month

Product Warranty - 12 Month

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  • ETHOS® Plus
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  • SOLUS Ultra®
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Product Warranty - 24 Month

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  • VERUS® Edge
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PRO-LINK Edge Hardware & Software User Manual EEHD959001

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PRO-LINK Ultra HDS Suite User Guide

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PRO-LINK Ultra Registration Activation Guide

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PRO-LINK Ultra User Guide

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Scanner Demo Prop Instruction Manual

Scanner Demo Prop Instruction Manual

Scope Demo Prop Instruction Manual

Scope Demo Prop Instruction Manual

Software License Agreement

Snap-on Incorporated Software License Agreement

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SOLUS Edge Quick Start Guide

SOLUS Edge Quick Start Guide

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SOLUS Edge User Manual

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SOLUS Legend Quick Start Guide

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SOLUS Legend User Manual

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SOLUS PRO User Manual

SOLUS PRO User Manual

SOLUS Ultra Quick Start Guide

SOLUS Ultra Quick Start Guide

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SOLUS Ultra User Manual

EAZ0075L06D Rev A

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TRITON-D8 Quick Start Guide

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TRITON-D8 User Manual

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US Domestic Vehicle Communication Software Manual

EAZ0025B01J

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VANTAGE Legend Quick Start Guide

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VANTAGE Legend User Manual

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Vantage PRO User Manual

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VANTAGE Ultra Quick Start Guide

VANTAGE Ultra Quick Start Guide, EAZ0081L02A Rev A

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VANTAGE Ultra User Manual

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  • VANTAGE® Ultra

Vehicle System Report Editing & Printing

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  • MODIS Edge™

Vehicle System Report Editing & Printing

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  • VERUS® Edge
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VERDICT Quick Start Guide

VERDICT Quick Start Guide, EAZ0063L15A Rev B

VERDICT User Manual

EAZ0063L05G Rev E, VERDICT User Manual

VERUS Edge Quick Start Guide

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VERUS Edge User Manual

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  • VERUS® Edge

VERUS PRO Quick Start Guide

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  • VERUS® PRO

VERUS PRO User Manual

EAZ0077L00D Rev E, VERUS PRO User Manual

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  • VERUS® PRO

VERUS User Manual

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VERUS Wireless Quick Start Guide

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VERUS Wireless User Manual

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Volkswagen-Audi Readiness Code Charts

Description

Diagnostics Product Family
  • ETHOS® Plus
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  • SOLUS Edge™
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Volkswagen-Audi Vehicle Communication Software Manual

EAZ0031B01E

Diagnostics Product Family
  • ETHOS® Plus
  • MODIS Ultra™
  • SOLUS Edge™
  • SOLUS Ultra®
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Volvo Vehicle Communication Software

EAZ0025B47A_RevC

Diagnostics Product Family
  • ETHOS® Plus
  • MODIS Ultra™
  • SOLUS Edge™
  • SOLUS Ultra®
  • VERUS® PRO

Waveform Demo Board User Manual

Waveform Demo Board User Manual

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  • MODIS Ultra™
  • VANTAGE® Ultra
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Wi-Fi Connection Diagnostic Thermal Imager Elite

Diagnostics Product Family
  • Diagnostic Thermal Imager Elite

WI-FI Connection Instructions for MODIS, SOLUS, ETHOS

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Diagnostics Product Family
  • ETHOS® Edge
  • MODIS Edge™
  • MODIS Ultra™
  • SOLUS Edge™

WI-FI Connection Instructions TRITON-D8 and APOLLO-D8

Diagnostics Product Family
  • APOLLO-D8™
  • TRITON-D8®

WI-FI Connection Instructions VERUS, VERUS PRO, VERDICT

WI-FI Connection instructions VERUS, VERUS PRO, VERDICT

Diagnostics Product Family
  • VERUS® PRO

WI-FI Connection Instructions ZEUS to 19.2, VERUS Edge

WI-FI Connection instructions ZEUS, VERUS Edge

Diagnostics Product Family
  • VERUS® Edge
  • ZEUS®

ZEUS Quick Start Guide

Diagnostics Product Family
  • ZEUS®

ZEUS User Manual

Diagnostics Product Family
  • ZEUS®