Sealey VS8700 Instructions Manual Download Page 1

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Instructions for:

EOBD CODE READER

MODEL: VS8700

Table of Contents

Safety Precautions and Warnings

.......................................1

General Information

............................................................1

2.1

On-Board Diagnostics OBDII/EOBD

......................2

2.2

Diagnostic Trouble Codes (DTC’s)

..........................2

2.3

Location of the Data Link Connector (DLC)

..........3

2.4

EOBD Readiness Monitors

.......................................4

2.5

EOBD Monitor Readiness Status

.............................5

2.6

EOBD Definitions

.......................................................6

Using the Code Reader

.........................................................8

3.1

Tool Description

.........................................................8

3.2

Specifications

..............................................................9

3.3

Accessories Included

..................................................9

3.4

Navigation Characters

...............................................9

3.5

Vehicle Power

.............................................................9

3.6

Product Setup

...........................................................10

3.7

Vehicle Coverage

......................................................13

EOBD Diagnostics

..............................................................14

4.1

Reading Codes

..........................................................15

4.2

Erasing Codes

...........................................................16

4.3

Viewing Freeze Frame Data

....................................18

4.4

Retrieving I/M Readiness Status

............................19

4.5

Viewing Vehicle Information

..................................22

4.6

Exiting OBDII/EOBD Test

......................................24

Warranty and Service

........................................................25

5.1

Limited One Year Warranty

..................................25

5.2

Service Procedures

...................................................25

Summary of Contents for VS8700

Page 1: ...Using the Code ReaderUT 8 TU3 1UT TUTool DescriptionUT 8 TU3 2UT TUSpecificationsUT 9 TU3 3UT TUAccessories IncludedUT 9 TU3 4UT TUNavigation CharactersUT 9 TU3 5UT TUVehicle PowerUT 9 TU3 6UT TUProduct SetupUT 10 TU3 7UT TUVehicle CoverageUT 13 TU4 UT TUEOBD DiagnosticsUT 14 TU4 1UT TUReading CodesUT 15 TU4 2UT TUErasing CodesUT 16 TU4 3UT TUViewing Freeze Frame DataUT 18 TU4 4UT TURetrieving I M...

Page 2: ...gs These components create hazardous voltages when the engine is running DO NOT connect or disconnect any test equipment with ignition on or engine running Keep a fire extinguisher suitable for gasoline chemical electrical fires nearby Account for all tools and parts being used and do not leave them on or near the engine Keep code reader dry clean and free from oil water and grease Use a mild dete...

Page 3: ...e instrument panel to alert the driver typically by the phrase of Check Engine or Service Engine Soon The system will also store important information about the detected malfunction so that a technician can accurately find and fix the problem 1 Whether the Malfunction Indicator Light MIL is commanded on or off 2 Which if any Diagnostic Trouble Codes DTC s are stored 3 Readiness Monitor status 2 2 ...

Page 4: ...Asian and European vehicles the DLC is located behind the ashtray and the ashtray must be removed to access the connector If the DLC cannot be found refer to the vehicle s service manual for the location Identifying specific malfunctioning section of the systems Systems B Body C Chassis P Powertrain U Network Code Type Generic SAE P0 P2 P34 P39 B0 B3 C0 C3 U0 U3 Manufacturer Specific P1 P30 p33 B1...

Page 5: ...nd the exact number of monitors in any vehicle depends on the motor vehicle manufacturer s emissions control strategy Continuous Monitors Some of the vehicle components or systems are continuously tested by the vehicle s EOBD system while others are tested only under specific vehicle operating conditions The continuously monitored components listed below are always ready 1 Misfire 2 Fuel System 3 ...

Page 6: ...to Ready or Complete after an appropriate drive cycle has been performed The drive cycle that enables a monitor and sets readiness codes to Ready varies for each individual monitor Once a monitor is set as Ready or Complete it will remain in this state A number of factors including erasing of diagnostic trouble codes DTC s with a code reader or a disconnected battery can result in Readiness Monito...

Page 7: ...il the necessary repairs are completed or the condition no longer exists DTC Diagnostic Trouble Codes DTC that identify which section of the emission control system has malfunctioned Enabling Criteria Also termed Enabling Conditions They are the vehicle specific events or conditions that must occur within the engine before the various monitors will set or run Some monitors require the vehicle to f...

Page 8: ...stem not only sets a code but also records a snapshot of the vehicle operating parameters to help in identifying the problem This set of values is referred to as Freeze Frame Data and may include important engine parameters such as engine RPM vehicle speed air flow engine load fuel pressure fuel trim value engine coolant temperature ignition timing advance or closed loop status ...

Page 9: ...ts the code reader to the vehicle s Data Link Connector DLC LCD DISPLAY Indicates test results ENTER EXIT BUTTON Confirms a selection or action from a menu list or returns to previous menu SCROLL BUTTON Scrolls through menu items It is also used to enter system setup menu when pressed ...

Page 10: ... and communicates between tool and vehicle 3 4 Navigation Characters Characters used to help navigate the code reader are 1 Indicates current selection 2 Pd Identifies a pending DTC when viewing DTC s 3 Identifies the control module number from which the data is retrieved 3 5 Vehicle Power The power of the code reader is provided via the vehicle Data Link Connector DLC Follow the steps below to tu...

Page 11: ... made To enter the setup menu From the second startup screen press SCROLL button to enter System Setup menu Follow the instructions to make adjustments and settings as described in the following setup options The number x x to the upper right corner of the screen indicates total number of items under the menu and sequence of currently selected item Language Setup English is the default language 1 ...

Page 12: ... the default measurement unit 1 From System Setup menu use SCROLL button to select Unit of Measure and press ENTER EXIT button 2 From Unit of Measure menu use SCROLL button to select the desired unit of measurement Language 1 3 English Français Español System Setup 1 4 1 Language 2 Unit of Measure 3 Contrast 4 Exit System Setup 2 4 1 Language 2 Unit of Measure 3 Contrast 4 Exit ...

Page 13: ...ER EXIT button 2 From Contrast menu use SCROLL button to adjust contrast 3 Press ENTER EXIT button to save your settings and return to previous menu Exiting System Setup 1 Use SCROLL button to select Exit and press ENTER EXIT button to return to startup menu Contrast Contrast 35 Use to change Unit of Measure 2 2 English Metric System Setup 3 4 1 Language 2 Unit of Measure 3 Contrast 4 Exit ...

Page 14: ...ol Control Area Network CAN A small number of 1994 and 1995 model year petrol vehicles are OBD 11 EOBD compliant Government regulations mandate that all EOBD compliant vehicles must have a common sixteen pin Data Link Connector DLC For your vehicle to be EOBD compliant it must have a H16 pin DLCH Data Link Connector under the dash System Setup 4 4 1 Language 2 Unit of Measure 3 Contrast 4 Exit ...

Page 15: ...protocols will be observed on the display until the vehicle protocol is detected If the code reader fails to communicate with the vehicle s ECU Engine Control Unit a LINKING ERROR message shows up on the display Verify that the ignition is ON Check if the code reader s EOBD connector is securely connected to the vehicle s DLC Verify that the vehicle is EOBD compliant Turn the ignition off and wait...

Page 16: ...ted you will be prompted to select a module before test Use SCROLL button to select a module and press ENTER EXIT button 2 View DTC s and their definitions on screen System Status Codes Found 1 Monitors N A 4 Monitors OK 3 Monitors INC 3 Diagnostic Menu 1 6 1 Read Codes 2 Erase Codes 3 View Freeze Frame 4 I M Readiness Control Module 1 3 Engine Module A4 Exit ...

Page 17: ...any manufacturer specific or enhanced codes the display indicates Manufacturer control 4 Press ENTER EXIT button to return to previous menu 4 2 Erasing Codes UCAUTION U Erasing the Diagnostic Trouble Codes may allow the code reader to delete not only the codes from the vehicle s on board computer but also Freeze Frame data and manufacturer enhanced data Further the I M Readiness Monitor Status for...

Page 18: ...f the codes are cleared successfully an Erase Done message shows up If the codes are not cleared then an Erase Failure Turn Key on with Engine off message displays 4 Wait a few seconds or press any key to return to Diagnostic Menu If you do wish to proceed to erase the codes then press SCROLL button to select NO and press ENTER EXIT A Command Canceled message shows up Press any key or wait a few s...

Page 19: ...dule before test Use SCROLL button to select a module and press ENTER EXIT button 2 Wait a few seconds while the code reader validates the PID MAP 3 If the retrieved information covers more than one screen use SCROLL button as necessary until all data have been shown up View Freeze Frame Reading PID 01 Please Wait Diagnostic Menu 3 6 1 Read Codes 2 Erase Codes 3 View Freeze Frame 4 I M Readiness C...

Page 20: ...am Some latest vehicle models may support two types of I M Readiness tests A Since DTC s Cleared indicates status of the monitors since the DTC s are erased B This Drive Cycle indicates status of monitors since the beginning of the current drive cycle An I M Readiness Status result of NO does not necessarily indicate that the vehicle being tested will fail the state I M inspection For some states ...

Page 21: ...t Use the SCROLL button to select a module and press ENTER EXIT button 2 Wait a few seconds while the code reader validates the PID MAP 3 If the vehicle supports both types of tests then both types shows on the screen for selection I M Readiness Reading PID Please Wait Diagnostic Menu 4 6 1 Read Codes 2 Erase Codes 3 View Freeze Frame 4 I M Readiness Control Module 1 3 Engine Module A4 Exit ...

Page 22: ... Mon Evaporative System Monitor Oxygen Sens htr O2 Sensor Heater Monitor Sec Air System Secondary Air Monitor Htd Catalyst Heated Catalyst Monitor A C Refrig Mon A C system Monitor 5 If the vehicle supports readiness test of This Drive Cycle a screen of the following will be displayed Since DTCs Cleared 1 3 MIL Status OFF Misfire Monitor OK Fuel System Mon OK Comp Component OK I M Readiness 1 3 Si...

Page 23: ...libration Verification Nos CVNs and In use Performance Tracking on 2000 and newer vehicles that support Mode 9 1 Use SCROLL button to select Vehicle Info from Diagnostic Menu and press ENTER EXIT button 2 Wait a few seconds or press ENTER EXIT button to continue If the vehicle does not support this mode a The selected mode is not supported message shows on the display If more than one module is de...

Page 24: ...menu use SCROLL button to select an available items to view and press ENTER EXIT button 5 View retrieved vehicle information on the screen 6 Press ENTER EXIT to return to previous menu Vehicle Info 1 4 Vehicle ID Number Calibration ID Cal Verif Number Exit Vehicle Info Reading Info Please Wait Vehicle ID Number VIN 2HGES16684H907941 Control Module 1 3 Engine Module A4 Exit ...

Page 25: ...press ENTER EXIT button 2 A warning message comes up asking your confirmation 3 If you do want to exit EOBD test press ENTER EXIT button If you do not want to exit use SCROLL button the select NO and press ENTER EXIT button to return Diagnostic Menu 6 6 5 Vehicle Info 6 Exit Exit Test Exit OBDII Test Are you sure YES NO ...

Page 26: ...ges caused by improper use accident flood lightning or if the product was altered or repaired by anyone other than the Manufacturer s Service Center 3 Sealey shall not be liable for any incidental or consequential damages arising from the use misuse or mounting of the code reader 4 All information in this manual is based on the latest information available at the time of publication and no warrant...

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